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AUDI A4 Fuel Economy
Explore fuel efficiency and environmental impact stats for the AUDI A4. Below you'll find detailed information on MPG, Eco Scores, and emissions specific to each a4 vehicle variant and production year.
| Model Description | Year | Combined MPG | Extra Urban MPG | Combined Litres/100km | Extra Urban Litres/100km | Extra Urban Cold MPG | Extra Urban Cold Litres/100km |
|---|---|---|---|---|---|---|---|
| A4 S Line 35 TFSI MHEV Semi-Auto | 2024 | 41.5 MPG | N/A | 6.8 litres/100km | N/A | N/A | N/A |
| A4 S Line 35 TFSI MHEV Semi-Auto | 2024 | 41.5 MPG | N/A | 6.8 litres/100km | N/A | N/A | N/A |
| A4 S Line 35 TFSI MHEV Semi-Auto | 2024 | 41.5 MPG | N/A | 6.8 litres/100km | N/A | N/A | N/A |
| A4 Sport Edition 35 TDI MHEV Semi-Auto | 2023 | 56.5 MPG | N/A | 5 litres/100km | N/A | N/A | N/A |
| S4 TDI MHEV Quattro Auto | 2023 | 39.8 MPG | N/A | 7.1 litres/100km | N/A | N/A | N/A |
| A4 Technik 35 TFSI MHEV Semi-Auto | 2022 | 45.6 MPG | N/A | 6.2 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI MHEV Semi-Auto | 2021 | 39.8 MPG | N/A | 7.1 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI MHEV Semi-Auto | 2021 | 40.9 MPG | N/A | 6.9 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI MHEV Semi-Auto | 2021 | 39.8 MPG | N/A | 7.1 litres/100km | N/A | N/A | N/A |
| RS 4 Carbon Black TFSI Quattro Auto | 2021 | 28.3 MPG | N/A | 10 litres/100km | N/A | N/A | N/A |
| A4 Allroad Sport 40 TDI Quattro Semi-Auto | 2020 | 44.1 MPG | 60.1 MPG | 6.4 litres/100km | 4.7 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 Black Edition 35 TDI Semi-Auto | 2020 | 50.4 MPG | N/A | 5.6 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 35 TFSI Semi-Auto | 2020 | 39.2 MPG | N/A | 7.2 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI MHEV Semi-Auto | 2020 | 40.9 MPG | N/A | 6.9 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI Semi-Auto | 2020 | 39.2 MPG | N/A | 7.2 litres/100km | N/A | N/A | N/A |
| A4 S Line 35 TDI Semi-Auto | 2020 | 51.4 MPG | N/A | 5.5 litres/100km | N/A | N/A | N/A |
| A4 S Line 40 TFSI Semi-Auto | 2020 | 39.2 MPG | N/A | 7.2 litres/100km | N/A | N/A | N/A |
| A4 Sport 35 TDI Semi-Auto | 2020 | 53.3 MPG | N/A | 5.3 litres/100km | N/A | N/A | N/A |
| A4 Technik 35 TDI Semi-Auto | 2020 | 55.4 MPG | N/A | 5.1 litres/100km | N/A | N/A | N/A |
| A4 Technik 35 TDI Semi-Auto | 2020 | 55.4 MPG | N/A | 5.1 litres/100km | N/A | N/A | N/A |
| A4 Technik 35 TDI Semi-Auto | 2020 | 55.4 MPG | N/A | 5.1 litres/100km | N/A | N/A | N/A |
| RS 4 Bronze Edition TFSI Quattro Auto | 2020 | 28.8 MPG | N/A | 9.8 litres/100km | N/A | N/A | N/A |
| S4 Black Edition TDI Quattro Auto | 2020 | 39.2 MPG | N/A | 7.2 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 35 TFSI | 2019 | 38.7 MPG | 56.5 MPG | 7.3 litres/100km | 5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 Black Edition 35 TFSI Semi-Auto | 2019 | 38.7 MPG | N/A | 7.3 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 35 TFSI Semi-Auto | 2019 | 38.7 MPG | N/A | 7.3 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI Semi-Auto | 2019 | 38.2 MPG | N/A | 7.4 litres/100km | N/A | N/A | N/A |
| A4 Black Edition 40 TFSI Semi-Auto | 2019 | 38.2 MPG | N/A | 7.4 litres/100km | N/A | N/A | N/A |
| A4 S Line 35 TFSI | 2019 | 38.7 MPG | 56.5 MPG | 7.3 litres/100km | 5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 S Line 40 TDI Quattro Semi-Auto | 2019 | 44.1 MPG | 57.6 MPG | 6.4 litres/100km | 4.9 litres/100km | 47.9 MPG | 5.9 litres/100km |
| A4 S Line 45 TFSI Quattro Semi-Auto | 2019 | 36.2 MPG | N/A | 7.8 litres/100km | N/A | N/A | N/A |
| A4 S Line 45 TFSI Quattro Semi-Auto | 2019 | 36.2 MPG | N/A | 7.8 litres/100km | N/A | N/A | N/A |
| A4 SE 35 TFSI Semi-Auto | 2019 | 40.9 MPG | N/A | 6.9 litres/100km | N/A | N/A | N/A |
| A4 Sport 35 TDI Semi-Auto | 2019 | 47.9 MPG | 65.7 MPG | 5.9 litres/100km | 4.3 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 Sport 35 TFSI | 2019 | 39.2 MPG | 56.5 MPG | 7.2 litres/100km | 5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 Sport 40 TDI Quattro Semi-Auto | 2019 | 44.8 MPG | 58.9 MPG | 6.3 litres/100km | 4.8 litres/100km | 47.9 MPG | 5.9 litres/100km |
| A4 Sport 40 TFSI Semi-Auto | 2019 | 39.8 MPG | N/A | 7.1 litres/100km | N/A | N/A | N/A |
| S4 Black Edition TDI Quattro Auto | 2019 | 40.4 MPG | N/A | 7 litres/100km | N/A | N/A | N/A |
| A4 Allroad TDI Quattro Semi-Auto | 2018 | 57.7 MPG | 61.4 MPG | 4.9 litres/100km | 4.6 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition TFSI | 2018 | 48.7 MPG | 56.5 MPG | 5.8 litres/100km | 5 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 Black Edition TFSI | 2018 | 51.4 MPG | 58.9 MPG | 5.5 litres/100km | 4.8 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Black Edition TFSI | 2018 | 48.7 MPG | 56.5 MPG | 5.8 litres/100km | 5 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 Black Edition TFSI Semi-Auto | 2018 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 Black Edition TFSI Semi-Auto | 2018 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 Black Edition TFSI Semi-Auto | 2018 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 Black Edition TFSI Semi-Auto | 2018 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 S Line TDI | 2018 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 S Line TFSI | 2018 | 52.3 MPG | 61.4 MPG | 5.4 litres/100km | 4.6 litres/100km | 40.9 MPG | 6.9 litres/100km |
| A4 S Line TFSI | 2018 | 52.3 MPG | 61.4 MPG | 5.4 litres/100km | 4.6 litres/100km | 40.9 MPG | 6.9 litres/100km |
| A4 S Line TFSI Quattro Semi-Auto | 2018 | 45.6 MPG | 54.3 MPG | 6.2 litres/100km | 5.2 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 SE TFSI | 2018 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport Ultra TDI Semi-Auto | 2018 | 70.6 MPG | 80.7 MPG | 4 litres/100km | 3.5 litres/100km | 60.1 MPG | 4.7 litres/100km |
| S4 TFSI Quattro Auto | 2018 | 36.7 MPG | 44.8 MPG | 7.7 litres/100km | 6.3 litres/100km | 27.7 MPG | 10.2 litres/100km |
| S4 TFSI Quattro Auto | 2018 | 36.7 MPG | 44.8 MPG | 7.7 litres/100km | 6.3 litres/100km | 27.7 MPG | 10.2 litres/100km |
| S4 TFSI Quattro Auto | 2018 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.3 MPG | 10 litres/100km |
| S4 TFSI Quattro Auto | 2018 | 35.8 MPG | 43.5 MPG | 7.9 litres/100km | 6.5 litres/100km | 27.4 MPG | 10.3 litres/100km |
| A4 Allroad Sport TDI Quattro Auto | 2017 | 52.3 MPG | 54.3 MPG | 5.4 litres/100km | 5.2 litres/100km | 48.7 MPG | 5.8 litres/100km |
| A4 Black Edition TDI Semi-Auto | 2017 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 S Line TDI | 2017 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 S Line TDI | 2017 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 S Line TDI Quattro Semi-Auto | 2017 | 62.8 MPG | 68.9 MPG | 4.5 litres/100km | 4.1 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 S Line TDI Semi-Auto | 2017 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2017 | 65.7 MPG | 70.6 MPG | 4.3 litres/100km | 4 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2017 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TFSI Quattro Semi-Auto | 2017 | 44.8 MPG | 52.3 MPG | 6.3 litres/100km | 5.4 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 S Line TFSI Semi-Auto | 2017 | 51.4 MPG | 61.4 MPG | 5.5 litres/100km | 4.6 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 S Line TFSI Semi-Auto | 2017 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 S Line TFSI Semi-Auto | 2017 | 51.4 MPG | 61.4 MPG | 5.5 litres/100km | 4.6 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 S Line TFSI Semi-Auto | 2017 | 51.4 MPG | 61.4 MPG | 5.5 litres/100km | 4.6 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 SE Ultra TDI | 2017 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 SE Ultra TDI | 2017 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 SE Ultra TDI | 2017 | 74.3 MPG | 83.1 MPG | 3.8 litres/100km | 3.4 litres/100km | 62.8 MPG | 4.5 litres/100km |
| A4 Sport TFSI | 2017 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2017 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2017 | 51.4 MPG | 58.9 MPG | 5.5 litres/100km | 4.8 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Sport TFSI Semi-Auto | 2017 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport Ultra TDI | 2017 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 Sport Ultra TDI Semi-Auto | 2017 | 72.4 MPG | 80.7 MPG | 3.9 litres/100km | 3.5 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 Sport Ultra TDI Semi-Auto | 2017 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 Ultra S Line TDI Semi-Auto | 2017 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 38.7 MPG | 47.9 MPG | 7.3 litres/100km | 5.9 litres/100km | 28.8 MPG | 9.8 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 38.7 MPG | 47.9 MPG | 7.3 litres/100km | 5.9 litres/100km | 28.8 MPG | 9.8 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.3 MPG | 10 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 36.7 MPG | 44.8 MPG | 7.7 litres/100km | 6.3 litres/100km | 27.7 MPG | 10.2 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.3 MPG | 10 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.3 MPG | 10 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 38.7 MPG | 47.9 MPG | 7.3 litres/100km | 5.9 litres/100km | 28.8 MPG | 9.8 litres/100km |
| S4 TFSI Quattro Auto | 2017 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.3 MPG | 10 litres/100km |
| A4 Allroad Sport TDI Quattro Semi-Auto | 2016 | 56.5 MPG | 60.1 MPG | 5 litres/100km | 4.7 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI Quattro Auto | 2016 | 55.4 MPG | 58.9 MPG | 5.1 litres/100km | 4.8 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 S Line TDI Quattro Semi-Auto | 2016 | 61.4 MPG | 67.3 MPG | 4.6 litres/100km | 4.2 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 S Line TDI Quattro Semi-Auto | 2016 | 64.2 MPG | 65.7 MPG | 4.4 litres/100km | 4.3 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 S Line TDI Quattro Semi-Auto | 2016 | 64.2 MPG | 65.7 MPG | 4.4 litres/100km | 4.3 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 65.7 MPG | 70.6 MPG | 4.3 litres/100km | 4 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 64.2 MPG | 68.9 MPG | 4.4 litres/100km | 4.1 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 65.7 MPG | 70.6 MPG | 4.3 litres/100km | 4 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 65.7 MPG | 70.6 MPG | 4.3 litres/100km | 4 litres/100km | 57.7 MPG | 4.9 litres/100km |
| A4 S Line TDI Semi-Auto | 2016 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 S Line TDI Ultra | 2016 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 S Line TDI Ultra | 2016 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 S Line TFSI | 2016 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 S Line TFSI | 2016 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 S Line TFSI | 2016 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 S Line TFSI Semi-Auto | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 42.8 MPG | 6.6 litres/100km |
| A4 SE Ultra TDI | 2016 | 74.3 MPG | 83.1 MPG | 3.8 litres/100km | 3.4 litres/100km | 62.8 MPG | 4.5 litres/100km |
| A4 SE Ultra TDI Semi-Auto | 2016 | 72.4 MPG | 80.7 MPG | 3.9 litres/100km | 3.5 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 SE Ultra TDI Semi-Auto | 2016 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 Sport TDI Quattro Semi-Auto | 2016 | 64.2 MPG | 65.7 MPG | 4.4 litres/100km | 4.3 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 Sport TDI Quattro Semi-Auto | 2016 | 60.1 MPG | 64.2 MPG | 4.7 litres/100km | 4.4 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 Sport TDI Quattro Semi-Auto | 2016 | 60.1 MPG | 64.2 MPG | 4.7 litres/100km | 4.4 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 Sport TFSI | 2016 | 51.4 MPG | 58.9 MPG | 5.5 litres/100km | 4.8 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Sport TFSI | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2016 | 50.4 MPG | 61.4 MPG | 5.6 litres/100km | 4.6 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Sport TFSI | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Sport TFSI Quattro Semi-Auto | 2016 | 47.9 MPG | 56.5 MPG | 5.9 litres/100km | 5 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Sport TFSI Semi-Auto | 2016 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 42.8 MPG | 6.6 litres/100km |
| A4 Sport Ultra TDI | 2016 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 Sport Ultra TDI | 2016 | 74.3 MPG | 83.1 MPG | 3.8 litres/100km | 3.4 litres/100km | 62.8 MPG | 4.5 litres/100km |
| A4 Sport Ultra TDI | 2016 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 Sport Ultra TDI Semi-Auto | 2016 | 70.6 MPG | 80.7 MPG | 4 litres/100km | 3.5 litres/100km | 60.1 MPG | 4.7 litres/100km |
| A4 Sport Ultra TDI Semi-Auto | 2016 | 68.9 MPG | 78.5 MPG | 4.1 litres/100km | 3.6 litres/100km | 58.9 MPG | 4.8 litres/100km |
| A4 Technik TDI | 2016 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Allroad Sport Nav TDI Quattro Semi-Auto | 2015 | 47.1 MPG | 52.3 MPG | 6 litres/100km | 5.4 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 Allroad Sport TDI Quattro | 2015 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TDI Quattro Auto | 2015 | 47.1 MPG | 52.3 MPG | 6 litres/100km | 5.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Allroad TDI Quattro Auto | 2015 | 47.1 MPG | 52.3 MPG | 6 litres/100km | 5.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Black Edition Nav TDI | 2015 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition Nav TDI | 2015 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition Nav TDI | 2015 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition Nav TDI CVT | 2015 | 56.5 MPG | 62.8 MPG | 5 litres/100km | 4.5 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition Nav TDI Quattro | 2015 | 52.3 MPG | 58.9 MPG | 5.4 litres/100km | 4.8 litres/100km | 44.8 MPG | 6.3 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2015 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 Black Edition+ TDI | 2015 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition+ TDI CVT | 2015 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition+ TDI Quattro Auto | 2015 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 S Line Nav TDI | 2015 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line Nav Ultra TDI | 2015 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 S Line TDI | 2015 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI | 2015 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 SE Technik TDI CVT | 2015 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 SE Technik TDI CVT | 2015 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI Quattro | 2015 | 51.4 MPG | 57.7 MPG | 5.5 litres/100km | 4.9 litres/100km | 43.5 MPG | 6.5 litres/100km |
| A4 SE Technik TFSI | 2015 | 48.7 MPG | 57.7 MPG | 5.8 litres/100km | 4.9 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 SE Technik TFSI | 2015 | 46.3 MPG | 54.3 MPG | 6.1 litres/100km | 5.2 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE Technik Ultra TDI | 2015 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 SE Technik Ultra TDI | 2015 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| A4 SE Technik Ultra TDI | 2015 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 Technik TDI | 2015 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 Technik TDI | 2015 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2015 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2015 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 Ultra SE Technik TDI | 2015 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Ultra SE Technik TDI | 2015 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| A4 Ultra SE Technik TDI | 2015 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| S4 TFSI Quattro Auto | 2015 | 34.9 MPG | 42.8 MPG | 8.1 litres/100km | 6.6 litres/100km | 26.4 MPG | 10.7 litres/100km |
| A4 Allroad TDI Quattro Auto | 2014 | 47.1 MPG | 52.3 MPG | 6 litres/100km | 5.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Allroad TDI Quattro Auto | 2014 | 47.1 MPG | 52.3 MPG | 6 litres/100km | 5.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Allroad TDI Quattro Auto | 2014 | 45.6 MPG | 51.4 MPG | 6.2 litres/100km | 5.5 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Black Edition TDI | 2014 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI | 2014 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 Black Edition TDI | 2014 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI CVT | 2014 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition TDI Quattro | 2014 | 55.4 MPG | 62.8 MPG | 5.1 litres/100km | 4.5 litres/100km | 46.3 MPG | 6.1 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2014 | 51.4 MPG | 57.7 MPG | 5.5 litres/100km | 4.9 litres/100km | 43.5 MPG | 6.5 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2014 | 49.6 MPG | 55.4 MPG | 5.7 litres/100km | 5.1 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2014 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 Black Edition TFSI Quattro Auto | 2014 | 42.2 MPG | 50.4 MPG | 6.7 litres/100km | 5.6 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 Black Edition TFSI Quattro Auto | 2014 | 42.2 MPG | 50.4 MPG | 6.7 litres/100km | 5.6 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 S Line TDI | 2014 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 S Line TDI | 2014 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 S Line TDI CVT | 2014 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TDI Quattro Auto | 2014 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 S Line TDI Quattro Auto | 2014 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 S Line TFSI Quattro Auto | 2014 | 42.2 MPG | 50.4 MPG | 6.7 litres/100km | 5.6 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 SE Technik TDI CVT | 2014 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2014 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2014 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 SE Technik TDI CVT | 2014 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI Quattro Auto | 2014 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 SE Technik TFSI | 2014 | 43.5 MPG | 44.8 MPG | 6.5 litres/100km | 6.3 litres/100km | 32.8 MPG | 8.6 litres/100km |
| A4 SE Technik TFSI | 2014 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Technik TDI | 2014 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 Technik TDI | 2014 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2014 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2014 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Technik TDI | 2014 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Technik TDI | 2014 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Technik TDI Quattro | 2014 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| A4 Ultra SE Technik TDI | 2014 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Ultra SE Technik TDI | 2014 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 56.5 MPG | 5 litres/100km |
| RS 4 FSI Quattro Auto | 2014 | 26.4 MPG | 33.2 MPG | 10.7 litres/100km | 8.5 litres/100km | 19.3 MPG | 14.6 litres/100km |
| RS 4 FSI Quattro Auto | 2014 | 26.4 MPG | 33.2 MPG | 10.7 litres/100km | 8.5 litres/100km | 19.3 MPG | 14.6 litres/100km |
| RS 4 FSI Quattro Auto | 2014 | 26.4 MPG | 33.2 MPG | 10.7 litres/100km | 8.5 litres/100km | 19.3 MPG | 14.6 litres/100km |
| RS 4 FSI Quattro Auto | 2014 | 26.4 MPG | 33.2 MPG | 10.7 litres/100km | 8.5 litres/100km | 19.3 MPG | 14.6 litres/100km |
| A4 Allroad TDI Quattro | 2013 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TDI Quattro | 2013 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TDI Quattro | 2013 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TFSI Quattro Auto | 2013 | 39.8 MPG | 46.3 MPG | 7.1 litres/100km | 6.1 litres/100km | 32.8 MPG | 8.6 litres/100km |
| A4 Black Edition TDI | 2013 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition TDI | 2013 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition TDI CVT | 2013 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 Black Edition TDI Quattro | 2013 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| A4 Black Edition TDI Quattro | 2013 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| A4 Black Edition TDI Quattro | 2013 | 55.4 MPG | 62.8 MPG | 5.1 litres/100km | 4.5 litres/100km | 46.3 MPG | 6.1 litres/100km |
| A4 Black Edition TDI Quattro | 2013 | 55.4 MPG | 62.8 MPG | 5.1 litres/100km | 4.5 litres/100km | 46.3 MPG | 6.1 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2013 | 47.9 MPG | 54.3 MPG | 5.9 litres/100km | 5.2 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Black Edition TFSI | 2013 | 46.3 MPG | 54.3 MPG | 6.1 litres/100km | 5.2 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Black Edition TFSI | 2013 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Black Edition TFSI Quattro Auto | 2013 | 39.8 MPG | 47.1 MPG | 7.1 litres/100km | 6 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 S Line TDI | 2013 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 S Line TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TDI CVT | 2013 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI CVT | 2013 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI CVT | 2013 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI CVT | 2013 | 57.7 MPG | 62.8 MPG | 4.9 litres/100km | 4.5 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 S Line TDI Quattro Auto | 2013 | 49.6 MPG | 55.4 MPG | 5.7 litres/100km | 5.1 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 S Line TFSI | 2013 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 S Line TFSI | 2013 | 46.3 MPG | 54.3 MPG | 6.1 litres/100km | 5.2 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TFSI | 2013 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 SE TFSI CVT | 2013 | 47.1 MPG | 56.5 MPG | 6 litres/100km | 5 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI CVT | 2013 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE Technik TDI Quattro Auto | 2013 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.1 MPG | 6.4 litres/100km |
| A4 SE Technik TFSI CVT | 2013 | 48.7 MPG | 55.4 MPG | 5.8 litres/100km | 5.1 litres/100km | 40.9 MPG | 6.9 litres/100km |
| A4 Technik TDI | 2013 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 Technik TDI | 2013 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 Technik TDI | 2013 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Technik TDI Quattro | 2013 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| A4 Technik TDI Quattro | 2013 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| S4 TFSI Quattro Auto | 2013 | 34.9 MPG | 42.8 MPG | 8.1 litres/100km | 6.6 litres/100km | 26.4 MPG | 10.7 litres/100km |
| S4 TFSI Quattro Black Edition Auto | 2013 | 34.9 MPG | 42.8 MPG | 8.1 litres/100km | 6.6 litres/100km | 26.4 MPG | 10.7 litres/100km |
| S4 TFSI Quattro Black Edition Auto | 2013 | 34.9 MPG | 42.8 MPG | 8.1 litres/100km | 6.6 litres/100km | 26.4 MPG | 10.7 litres/100km |
| A4 Allroad TDI Quattro | 2012 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TDI Quattro | 2012 | 46.3 MPG | 52.3 MPG | 6.1 litres/100km | 5.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Allroad TDI Quattro Auto | 2012 | 45.6 MPG | 51.4 MPG | 6.2 litres/100km | 5.5 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Black Edition TDI | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition TDI | 2012 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI | 2012 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition TDI | 2012 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 Black Edition TDI | 2012 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Black Edition TDI | 2012 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI | 2012 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2012 | 49.6 MPG | 55.4 MPG | 5.7 litres/100km | 5.1 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Black Edition TDI Quattro Auto | 2012 | 47.9 MPG | 54.3 MPG | 5.9 litres/100km | 5.2 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Black Edition TFSI | 2012 | 43.5 MPG | 44.8 MPG | 6.5 litres/100km | 6.3 litres/100km | 32.8 MPG | 8.6 litres/100km |
| A4 S Line TDI | 2012 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 S Line TDI | 2012 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TDI CVT | 2012 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TDI CVT | 2012 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TDI CVT | 2012 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 S Line TFSI | 2012 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 S Line TFSI Quattro | 2012 | 41.5 MPG | 50.4 MPG | 6.8 litres/100km | 5.6 litres/100km | 31.7 MPG | 8.9 litres/100km |
| A4 SE TDI | 2012 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 SE TDI | 2012 | 64.2 MPG | 72.4 MPG | 4.4 litres/100km | 3.9 litres/100km | 53.3 MPG | 5.3 litres/100km |
| A4 SE TDI | 2012 | 62.8 MPG | 70.6 MPG | 4.5 litres/100km | 4 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 SE TDI | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 SE TDI | 2012 | 60.1 MPG | 67.3 MPG | 4.7 litres/100km | 4.2 litres/100km | 50.4 MPG | 5.6 litres/100km |
| A4 SE TDI | 2012 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 SE TDI CVT | 2012 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 SE TDI CVT | 2012 | 58.9 MPG | 64.2 MPG | 4.8 litres/100km | 4.4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Technik TDI | 2012 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2012 | 58.9 MPG | 65.7 MPG | 4.8 litres/100km | 4.3 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Technik TDI | 2012 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI | 2012 | 65.7 MPG | 76.4 MPG | 4.3 litres/100km | 3.7 litres/100km | 54.3 MPG | 5.2 litres/100km |
| A4 Technik TDI E | 2012 | 61.4 MPG | 68.9 MPG | 4.6 litres/100km | 4.1 litres/100km | 52.3 MPG | 5.4 litres/100km |
| A4 Technik TDI Quattro | 2012 | 53.3 MPG | 60.1 MPG | 5.3 litres/100km | 4.7 litres/100km | 44.8 MPG | 6.3 litres/100km |
| RS 4 FSI Quattro Auto | 2012 | 26.4 MPG | 33.2 MPG | 10.7 litres/100km | 8.5 litres/100km | 19.3 MPG | 14.6 litres/100km |
| S4 TFSI Quattro Auto | 2012 | 34.9 MPG | 42.8 MPG | 8.1 litres/100km | 6.6 litres/100km | 26.4 MPG | 10.7 litres/100km |
| A4 Allroad TDI Quattro | 2011 | 44.1 MPG | 49.6 MPG | 6.4 litres/100km | 5.7 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Allroad TDI Quattro | 2011 | 44.1 MPG | 49.6 MPG | 6.4 litres/100km | 5.7 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Avant S Line 170 TDI DPF | 2011 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 39.2 MPG | 7.2 litres/100km |
| A4 Avant S Line TDI Auto | 2011 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2011 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2011 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2011 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2011 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Black Edition TDI | 2011 | 55.4 MPG | 64.2 MPG | 5.1 litres/100km | 4.4 litres/100km | 45.6 MPG | 6.2 litres/100km |
| A4 Black Edition TDI | 2011 | 55.4 MPG | 64.2 MPG | 5.1 litres/100km | 4.4 litres/100km | 45.6 MPG | 6.2 litres/100km |
| A4 Black Edition TDI | 2011 | 55.4 MPG | 64.2 MPG | 5.1 litres/100km | 4.4 litres/100km | 45.6 MPG | 6.2 litres/100km |
| A4 Black Edition TDI | 2011 | 58.9 MPG | 67.3 MPG | 4.8 litres/100km | 4.2 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition TDI | 2011 | 58.9 MPG | 67.3 MPG | 4.8 litres/100km | 4.2 litres/100km | 49.6 MPG | 5.7 litres/100km |
| A4 Black Edition TDI CVT | 2011 | 48.7 MPG | 58.9 MPG | 5.8 litres/100km | 4.8 litres/100km | 38.7 MPG | 7.3 litres/100km |
| A4 Black Edition TDI CVT | 2011 | 47.9 MPG | 56.5 MPG | 5.9 litres/100km | 5 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Black Edition TDI CVT | 2011 | 47.9 MPG | 56.5 MPG | 5.9 litres/100km | 5 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Black Edition TDI CVT | 2011 | 43.5 MPG | 48.7 MPG | 6.5 litres/100km | 5.8 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Black Edition TFSI 160 | 2011 | 39.2 MPG | 48.7 MPG | 7.2 litres/100km | 5.8 litres/100km | 29.4 MPG | 9.6 litres/100km |
| A4 Black Edition TFSI 211 | 2011 | 42.8 MPG | 50.4 MPG | 6.6 litres/100km | 5.6 litres/100km | 33.6 MPG | 8.4 litres/100km |
| A4 Black Edition TFSI Quattro | 2011 | 37.7 MPG | 46.3 MPG | 7.5 litres/100km | 6.1 litres/100km | 28.8 MPG | 9.8 litres/100km |
| A4 Black Edition TFSI Quattro Auto | 2011 | 37.7 MPG | 44.1 MPG | 7.5 litres/100km | 6.4 litres/100km | 30.1 MPG | 9.4 litres/100km |
| A4 Dynamik TFSI Quattro Auto | 2011 | 37.7 MPG | 44.1 MPG | 7.5 litres/100km | 6.4 litres/100km | 30.1 MPG | 9.4 litres/100km |
| A4 Dynamik TFSI Quattro Auto | 2011 | 37.7 MPG | 44.1 MPG | 7.5 litres/100km | 6.4 litres/100km | 30.1 MPG | 9.4 litres/100km |
| A4 S Line 160 TFSI | 2011 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 160 TFSI | 2011 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 170 TDI DPF | 2011 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 S Line Quattro 170 TDI DPF | 2011 | 47.9 MPG | 57.7 MPG | 5.9 litres/100km | 4.9 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2011 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2011 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 S Line TFSI 120 | 2011 | 39.2 MPG | 48.7 MPG | 7.2 litres/100km | 5.8 litres/100km | 29.4 MPG | 9.6 litres/100km |
| A4 S Line TFSI 120 | 2011 | 39.2 MPG | 48.7 MPG | 7.2 litres/100km | 5.8 litres/100km | 29.4 MPG | 9.6 litres/100km |
| A4 SE TDI CVT | 2011 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI CVT | 2011 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TFSI | 2011 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI | 2011 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2011 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 TDI | 2011 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 51.4 MPG | 5.5 litres/100km |
| A4 Technik TDI Quattro | 2011 | 42.8 MPG | 53.3 MPG | 6.6 litres/100km | 5.3 litres/100km | 32.1 MPG | 8.8 litres/100km |
| S4 T Quattro Auto | 2011 | 9.4 MPG | 7 MPG | 30.1 litres/100km | 40.4 litres/100km | 13.5 MPG | 20.9 litres/100km |
| S4 T Quattro Auto | 2011 | 9.4 MPG | 7 MPG | 30.1 litres/100km | 40.4 litres/100km | 13.5 MPG | 20.9 litres/100km |
| S4 T Quattro Auto | 2011 | 9.4 MPG | 7 MPG | 30.1 litres/100km | 40.4 litres/100km | 13.5 MPG | 20.9 litres/100km |
| S4 T Quattro Auto | 2011 | 9.4 MPG | 7 MPG | 30.1 litres/100km | 40.4 litres/100km | 13.5 MPG | 20.9 litres/100km |
| A4 Allroad TDI Quattro | 2010 | 44.1 MPG | 49.6 MPG | 6.4 litres/100km | 5.7 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Allroad TDI Quattro Auto | 2010 | 39.8 MPG | 46.3 MPG | 7.1 litres/100km | 6.1 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 Avant S Line TDI Auto | 2010 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant S Line TDI Auto | 2010 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE 170 TDI Quattro | 2010 | 45.6 MPG | 54.3 MPG | 6.2 litres/100km | 5.2 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 Avant SE TDI | 2010 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant SE TDI | 2010 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 41.5 MPG | 6.8 litres/100km |
| A4 Avant SE TDI Auto | 2010 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 S Line 120 TFSI | 2010 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 160 TFSI | 2010 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 170 TDI DPF | 2010 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 S Line Quattro Auto | 2010 | 38.2 MPG | 44.8 MPG | 7.4 litres/100km | 6.3 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line Special Edition TDI 143 | 2010 | 53.3 MPG | 62.8 MPG | 5.3 litres/100km | 4.5 litres/100km | 42.8 MPG | 6.6 litres/100km |
| A4 S Line Special Edition TDI 170 | 2010 | 55.4 MPG | 64.2 MPG | 5.1 litres/100km | 4.4 litres/100km | 45.6 MPG | 6.2 litres/100km |
| A4 S Line Special Edition TFSI | 2010 | 44.1 MPG | 53.3 MPG | 6.4 litres/100km | 5.3 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line Special Edition TFSI Quattro | 2010 | 38.7 MPG | 48.7 MPG | 7.3 litres/100km | 5.8 litres/100km | 29.1 MPG | 9.7 litres/100km |
| A4 S Line TDI | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI Auto | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TFSI Avant | 2010 | 39.2 MPG | 48.7 MPG | 7.2 litres/100km | 5.8 litres/100km | 29.1 MPG | 9.7 litres/100km |
| A4 S Line TFSI Avant | 2010 | 39.2 MPG | 48.7 MPG | 7.2 litres/100km | 5.8 litres/100km | 29.1 MPG | 9.7 litres/100km |
| A4 SE E TDI | 2010 | 61.4 MPG | 74.3 MPG | 4.6 litres/100km | 3.8 litres/100km | 48.7 MPG | 5.8 litres/100km |
| A4 SE E TDI | 2010 | 61.4 MPG | 74.3 MPG | 4.6 litres/100km | 3.8 litres/100km | 48.7 MPG | 5.8 litres/100km |
| A4 SE Quattro TFSI | 2010 | 38.2 MPG | 47.9 MPG | 7.4 litres/100km | 5.9 litres/100km | 28.3 MPG | 10 litres/100km |
| A4 SE TDI 6sp | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI CVT | 2010 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TFSI | 2010 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI | 2010 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2010 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI CVT | 2010 | 38.7 MPG | 47.9 MPG | 7.3 litres/100km | 5.9 litres/100km | 29.1 MPG | 9.7 litres/100km |
| A4 TFSI SE Auto | 2010 | 38.2 MPG | 49.6 MPG | 7.4 litres/100km | 5.7 litres/100km | 27.4 MPG | 10.3 litres/100km |
| A4 Technik TDI E | 2010 | 61.4 MPG | 74.3 MPG | 4.6 litres/100km | 3.8 litres/100km | 48.7 MPG | 5.8 litres/100km |
| A4 Technik TDI E | 2010 | 61.4 MPG | 74.3 MPG | 4.6 litres/100km | 3.8 litres/100km | 48.7 MPG | 5.8 litres/100km |
| S4 T Quattro Auto | 2010 | 9.6 MPG | 7.2 MPG | 29.4 litres/100km | 39.2 litres/100km | 13.7 MPG | 20.6 litres/100km |
| A4 Allroad TDI Quattro Auto | 2009 | 39.8 MPG | 46.3 MPG | 7.1 litres/100km | 6.1 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 Allroad TFSI Quattro Auto | 2009 | 34.9 MPG | 41.5 MPG | 8.1 litres/100km | 6.8 litres/100km | 27.7 MPG | 10.2 litres/100km |
| A4 Avant S Line TDI | 2009 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant S Line TDI | 2009 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant S Line TDI | 2009 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant SE TDI | 2009 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant SE TDI | 2009 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant SE TDI Auto | 2009 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2009 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Avant SE TDI Auto | 2009 | 43.5 MPG | 48.7 MPG | 6.5 litres/100km | 5.8 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 Avant SE TDI Quattro | 2009 | 39.8 MPG | 48.7 MPG | 7.1 litres/100km | 5.8 litres/100km | 30.1 MPG | 9.4 litres/100km |
| A4 S Line 120 TFSI | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 120 TFSI | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 160 TFSI | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 211 TFSI | 2009 | 42.8 MPG | 54.3 MPG | 6.6 litres/100km | 5.2 litres/100km | 31.4 MPG | 9 litres/100km |
| A4 S Line Quattro 170 TDI DPF | 2009 | 47.9 MPG | 57.7 MPG | 5.9 litres/100km | 4.9 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line Quattror 211 TFSI | 2009 | 38.2 MPG | 47.9 MPG | 7.4 litres/100km | 5.9 litres/100km | 28.3 MPG | 10 litres/100km |
| A4 S Line Quattror 211 TFSI | 2009 | 38.2 MPG | 47.9 MPG | 7.4 litres/100km | 5.9 litres/100km | 28.3 MPG | 10 litres/100km |
| A4 S Line Special Edition TDI Auto | 2009 | 43.5 MPG | 50.4 MPG | 6.5 litres/100km | 5.6 litres/100km | 34.9 MPG | 8.1 litres/100km |
| A4 S Line Special Edition TFSI | 2009 | 34 MPG | 42.2 MPG | 8.3 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line TDI | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE 170 TDI DPF | 2009 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 SE Quattro TFSI | 2009 | 38.2 MPG | 47.9 MPG | 7.4 litres/100km | 5.9 litres/100km | 28.3 MPG | 10 litres/100km |
| A4 SE TDI 6sp | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI CVT | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI CVT | 2009 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI Quattro | 2009 | 40.9 MPG | 52.3 MPG | 6.9 litres/100km | 5.4 litres/100km | 29.4 MPG | 9.6 litres/100km |
| A4 SE TFSI | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2009 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| S4 T Quattro Auto | 2009 | 9.6 MPG | 7.2 MPG | 29.4 litres/100km | 39.2 litres/100km | 13.7 MPG | 20.6 litres/100km |
| S4 T Quattro Auto | 2009 | 9.6 MPG | 7.2 MPG | 29.4 litres/100km | 39.2 litres/100km | 13.7 MPG | 20.6 litres/100km |
| A4 Avant S Line TDI 140 | 2008 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant S Line TDI Auto | 2008 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 Avant S Line TDI Auto | 2008 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 Avant SE TDI | 2008 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Avant SE TDI 115 | 2008 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 Avant SE TDI Auto | 2008 | 47.1 MPG | 54.3 MPG | 6 litres/100km | 5.2 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 S Line 160 TFSI | 2008 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 S Line 240 TDI Quattro Auto | 2008 | 40.9 MPG | 47.9 MPG | 6.9 litres/100km | 5.9 litres/100km | 32.8 MPG | 8.6 litres/100km |
| A4 S Line FSI Auto | 2008 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line FSI Quattro Auto | 2008 | 30.4 MPG | 41.5 MPG | 9.3 litres/100km | 6.8 litres/100km | 20.8 MPG | 13.6 litres/100km |
| A4 S Line Quattro TDI | 2008 | 33.2 MPG | 43.5 MPG | 8.5 litres/100km | 6.5 litres/100km | 23.5 MPG | 12 litres/100km |
| A4 S Line SE Quattro TDI | 2008 | 42.2 MPG | 53.3 MPG | 6.7 litres/100km | 5.3 litres/100km | 30.7 MPG | 9.2 litres/100km |
| A4 S Line SE Quattro TDI | 2008 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line TDI | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI 140 Auto | 2008 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line TDI 140 Auto | 2008 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line TDI 140 Auto | 2008 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line TDI Auto | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 S Line TDI Auto | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE 170 TDI DPF | 2008 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 SE 240 TDI Quattro DPF Auto | 2008 | 40.9 MPG | 47.9 MPG | 6.9 litres/100km | 5.9 litres/100km | 32.8 MPG | 8.6 litres/100km |
| A4 SE FSI Quattro | 2008 | 30.7 MPG | 42.2 MPG | 9.2 litres/100km | 6.7 litres/100km | 20.9 MPG | 13.5 litres/100km |
| A4 SE TDI 6sp | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI 6sp | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI 6sp | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI 6sp | 2008 | 51.4 MPG | 65.7 MPG | 5.5 litres/100km | 4.3 litres/100km | 36.7 MPG | 7.7 litres/100km |
| A4 SE TDI Quattro | 2008 | 40.9 MPG | 52.3 MPG | 6.9 litres/100km | 5.4 litres/100km | 29.4 MPG | 9.6 litres/100km |
| A4 SE TFSI | 2008 | 34 MPG | 42.2 MPG | 8.3 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 SE TFSI 6sp | 2008 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI 6sp | 2008 | 39.8 MPG | 51.4 MPG | 7.1 litres/100km | 5.5 litres/100km | 28.5 MPG | 9.9 litres/100km |
| A4 SE TFSI Auto | 2008 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 SE TFSI Auto | 2008 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 Sport FSI Auto | 2008 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 TFSI Sport | 2008 | 33.6 MPG | 44.1 MPG | 8.4 litres/100km | 6.4 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 Avant S Line TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant S Line TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant S Line TDI Auto | 2007 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 Avant S Line TDI Auto | 2007 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 Avant SE TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant SE TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 FSI Auto | 2007 | 29.1 MPG | 38.7 MPG | 9.7 litres/100km | 7.3 litres/100km | 20.3 MPG | 13.9 litres/100km |
| A4 S Line | 2007 | 32.8 MPG | 41.5 MPG | 8.6 litres/100km | 6.8 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 S Line Auto | 2007 | 32.8 MPG | 41.5 MPG | 8.6 litres/100km | 6.8 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 S Line CVT | 2007 | 35.3 MPG | 44.8 MPG | 8 litres/100km | 6.3 litres/100km | 25.7 MPG | 11 litres/100km |
| A4 S Line Cabriolet TDI Auto | 2007 | 43.5 MPG | 50.4 MPG | 6.5 litres/100km | 5.6 litres/100km | 34.9 MPG | 8.1 litres/100km |
| A4 S Line Quattro FSI Auto | 2007 | 25.2 MPG | 34 MPG | 11.2 litres/100km | 8.3 litres/100km | 17.4 MPG | 16.2 litres/100km |
| A4 S Line Quattro TDI 170 | 2007 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line Quattro TDI 170 | 2007 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line Quattro TDI Auto | 2007 | 32.8 MPG | 43.5 MPG | 8.6 litres/100km | 6.5 litres/100km | 23.3 MPG | 12.1 litres/100km |
| A4 S Line SE Quattro TDI | 2007 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line SE Quattro TDI | 2007 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line SE Quattro TDI | 2007 | 41.5 MPG | 52.3 MPG | 6.8 litres/100km | 5.4 litres/100km | 30.4 MPG | 9.3 litres/100km |
| A4 S Line SE TDI | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 S Line SE TDI | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 S Line SE TDI | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 S Line TDI 115 | 2007 | 49.6 MPG | 62.8 MPG | 5.7 litres/100km | 4.5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 S Line TDI 115 | 2007 | 49.6 MPG | 62.8 MPG | 5.7 litres/100km | 4.5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 S Line TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 S Line TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 S Line TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 S Line TDI 140 Auto | 2007 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line TDI 140 Auto | 2007 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 S Line TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 SE | 2007 | 34.9 MPG | 46.3 MPG | 8.1 litres/100km | 6.1 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 SE S Line | 2007 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE TDI 115 | 2007 | 49.6 MPG | 62.8 MPG | 5.7 litres/100km | 4.5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 SE TDI 115 | 2007 | 49.6 MPG | 62.8 MPG | 5.7 litres/100km | 4.5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 SE TDI 115 | 2007 | 49.6 MPG | 62.8 MPG | 5.7 litres/100km | 4.5 litres/100km | 36.2 MPG | 7.8 litres/100km |
| A4 SE TDI 140 | 2007 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 SE TDI 140 Auto | 2007 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 SE TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 SE TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 SE TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 SE TDI 170 | 2007 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 SE TFSI | 2007 | 35.3 MPG | 46.3 MPG | 8 litres/100km | 6.1 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 Sport TDI 140 | 2007 | 43.5 MPG | 52.3 MPG | 6.5 litres/100km | 5.4 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 Sport TDI 140 | 2007 | 43.5 MPG | 52.3 MPG | 6.5 litres/100km | 5.4 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 TDI 140 | 2007 | 43.5 MPG | 52.3 MPG | 6.5 litres/100km | 5.4 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 TFSI S Line | 2007 | 33.6 MPG | 44.1 MPG | 8.4 litres/100km | 6.4 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 TFSI S Line | 2007 | 33.6 MPG | 44.1 MPG | 8.4 litres/100km | 6.4 litres/100km | 24.1 MPG | 11.7 litres/100km |
| RS 4 Quattro | 2007 | 20.9 MPG | 30.1 MPG | 13.5 litres/100km | 9.4 litres/100km | 13.6 MPG | 20.8 litres/100km |
| RS 4 Quattro | 2007 | 20.8 MPG | 29.7 MPG | 13.6 litres/100km | 9.5 litres/100km | 13.5 MPG | 20.9 litres/100km |
| S4 Quattro Auto | 2007 | 22.4 MPG | 30.1 MPG | 12.6 litres/100km | 9.4 litres/100km | 15.5 MPG | 18.2 litres/100km |
| S4 Quattro Auto | 2007 | 22.8 MPG | 31 MPG | 12.4 litres/100km | 9.1 litres/100km | 15.7 MPG | 18 litres/100km |
| S4 Quattro Auto | 2007 | 22.8 MPG | 31 MPG | 12.4 litres/100km | 9.1 litres/100km | 15.7 MPG | 18 litres/100km |
| A4 Avant S Line TDI 115 | 2006 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 Avant S Line TDI 115 | 2006 | 48.7 MPG | 61.4 MPG | 5.8 litres/100km | 4.6 litres/100km | 35.8 MPG | 7.9 litres/100km |
| A4 Avant S Line TDI 140 | 2006 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant S Line TDI 140 | 2006 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant S Line TDI 140 | 2006 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 Avant SE TDI Auto | 2006 | 44.8 MPG | 54.3 MPG | 6.3 litres/100km | 5.2 litres/100km | 34 MPG | 8.3 litres/100km |
| A4 S Line | 2006 | 32.8 MPG | 41.5 MPG | 8.6 litres/100km | 6.8 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 S Line | 2006 | 32.8 MPG | 41.5 MPG | 8.6 litres/100km | 6.8 litres/100km | 24.1 MPG | 11.7 litres/100km |
| A4 S Line CVT | 2006 | 35.3 MPG | 44.8 MPG | 8 litres/100km | 6.3 litres/100km | 25.7 MPG | 11 litres/100km |
| A4 S Line FSI Auto | 2006 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line FSI Auto | 2006 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line FSI Auto | 2006 | 29.1 MPG | 38.7 MPG | 9.7 litres/100km | 7.3 litres/100km | 20.3 MPG | 13.9 litres/100km |
| A4 S Line FSI Auto | 2006 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line Quattro TDI | 2006 | 35.3 MPG | 46.3 MPG | 8 litres/100km | 6.1 litres/100km | 25.2 MPG | 11.2 litres/100km |
| A4 S Line Quattro TDI | 2006 | 33.2 MPG | 43.5 MPG | 8.5 litres/100km | 6.5 litres/100km | 23.5 MPG | 12 litres/100km |
| A4 S Line TDI 140 | 2006 | 43.5 MPG | 52.3 MPG | 6.5 litres/100km | 5.4 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 SE CVT | 2006 | 34.9 MPG | 44.1 MPG | 8.1 litres/100km | 6.4 litres/100km | 25.5 MPG | 11.1 litres/100km |
| A4 SE S Line | 2006 | 31 MPG | 40.4 MPG | 9.1 litres/100km | 7 litres/100km | 22.1 MPG | 12.8 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 31 MPG | 40.4 MPG | 9.1 litres/100km | 7 litres/100km | 22.1 MPG | 12.8 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE S Line | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 24.6 MPG | 11.5 litres/100km |
| A4 SE T FSI Quattro | 2006 | 31 MPG | 40.9 MPG | 9.1 litres/100km | 6.9 litres/100km | 21.9 MPG | 12.9 litres/100km |
| A4 SE TDI 140 | 2006 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 SE TDI 140 | 2006 | 46.3 MPG | 57.7 MPG | 6.1 litres/100km | 4.9 litres/100km | 34.5 MPG | 8.2 litres/100km |
| A4 SE TFSI CVT | 2006 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 Sport FSI Auto | 2006 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 Sport Quattro FSI | 2006 | 25.7 MPG | 34.9 MPG | 11 litres/100km | 8.1 litres/100km | 17.4 MPG | 16.2 litres/100km |
| A4 Sport TDI 140 | 2006 | 43.5 MPG | 52.3 MPG | 6.5 litres/100km | 5.4 litres/100km | 33.2 MPG | 8.5 litres/100km |
| A4 TFSI Sport | 2006 | 33.6 MPG | 44.1 MPG | 8.4 litres/100km | 6.4 litres/100km | 24.1 MPG | 11.7 litres/100km |
| RS 4 Quattro | 2006 | 20.9 MPG | 30.1 MPG | 13.5 litres/100km | 9.4 litres/100km | 13.6 MPG | 20.8 litres/100km |
| RS 4 Quattro | 2006 | 20.9 MPG | 30.1 MPG | 13.5 litres/100km | 9.4 litres/100km | 13.6 MPG | 20.8 litres/100km |
| RS 4 Quattro | 2006 | 20.9 MPG | 30.1 MPG | 13.5 litres/100km | 9.4 litres/100km | 13.6 MPG | 20.8 litres/100km |
| S4 Quattro Auto | 2006 | 22.8 MPG | 31 MPG | 12.4 litres/100km | 9.1 litres/100km | 15.7 MPG | 18 litres/100km |
| S4 Quattro Auto | 2006 | 22.8 MPG | 30.7 MPG | 12.4 litres/100km | 9.2 litres/100km | 15.7 MPG | 18 litres/100km |
| A4 S Line | 2005 | 34.9 MPG | 46.3 MPG | 8.1 litres/100km | 6.1 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 S Line FSI CVT | 2005 | 30.1 MPG | 40.4 MPG | 9.4 litres/100km | 7 litres/100km | 20.8 MPG | 13.6 litres/100km |
| A4 S Line TDI | 2005 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 35.3 MPG | 8 litres/100km |
| A4 S Line TDI CVT | 2005 | 49.6 MPG | 58.9 MPG | 5.7 litres/100km | 4.8 litres/100km | 37.2 MPG | 7.6 litres/100km |
| A4 S Line TFSI | 2005 | 35.3 MPG | 46.3 MPG | 8 litres/100km | 6.1 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 S Line TFSI | 2005 | 35.3 MPG | 46.3 MPG | 8 litres/100km | 6.1 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 S Line TFSI CVT | 2005 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 S Line TFSI Quattro | 2005 | 31 MPG | 40.9 MPG | 9.1 litres/100km | 6.9 litres/100km | 21.9 MPG | 12.9 litres/100km |
| A4 S Line TFSI Quattro Auto | 2005 | 29.1 MPG | 38.2 MPG | 9.7 litres/100km | 7.4 litres/100km | 20.6 MPG | 13.7 litres/100km |
| A4 S Line TFSI Quattro Auto | 2005 | 29.1 MPG | 38.2 MPG | 9.7 litres/100km | 7.4 litres/100km | 20.6 MPG | 13.7 litres/100km |
| A4 SE TDI | 2005 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 35.3 MPG | 8 litres/100km |
| A4 SE TDI | 2005 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 35.3 MPG | 8 litres/100km |
| A4 SE TDI | 2005 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| A4 SE TDI Quattro | 2005 | 35.8 MPG | 46.3 MPG | 7.9 litres/100km | 6.1 litres/100km | 25.9 MPG | 10.9 litres/100km |
| A4 SE TFSI CVT | 2005 | 34 MPG | 44.1 MPG | 8.3 litres/100km | 6.4 litres/100km | 25 MPG | 11.3 litres/100km |
| A4 T Quattro | 2005 | 30.7 MPG | 39.2 MPG | 9.2 litres/100km | 7.2 litres/100km | 22.6 MPG | 12.5 litres/100km |
| A4 T S Line Quattro | 2005 | 29.7 MPG | 37.6 MPG | 9.5 litres/100km | 7.5 litres/100km | 21.7 MPG | 13 litres/100km |
| A4 T Sport | 2005 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T Sport | 2005 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T Sport Cabrio Quattro | 2005 | 30.1 MPG | 37.6 MPG | 9.4 litres/100km | 7.5 litres/100km | 21.7 MPG | 13 litres/100km |
| S4 Quattro | 2005 | 21.1 MPG | 28.8 MPG | 13.4 litres/100km | 9.8 litres/100km | 14.4 MPG | 19.6 litres/100km |
| S4 Quattro Auto | 2005 | 22.8 MPG | 30.7 MPG | 12.4 litres/100km | 9.2 litres/100km | 15.7 MPG | 18 litres/100km |
| S4 Quattro Auto | 2005 | 22.8 MPG | 31 MPG | 12.4 litres/100km | 9.1 litres/100km | 15.7 MPG | 18 litres/100km |
| S4 Quattro Auto | 2005 | 22.8 MPG | 30.7 MPG | 12.4 litres/100km | 9.2 litres/100km | 15.7 MPG | 18 litres/100km |
| S4 Quattro Cabriolet A | 2005 | 22.4 MPG | 30 MPG | 12.6 litres/100km | 9.4 litres/100km | 15.5 MPG | 18.2 litres/100km |
| S4 Quattro Cabriolet A | 2005 | 22.4 MPG | 30 MPG | 12.6 litres/100km | 9.4 litres/100km | 15.5 MPG | 18.2 litres/100km |
| S4 Quattro Cabriolet A | 2005 | 22.4 MPG | 30 MPG | 12.6 litres/100km | 9.4 litres/100km | 15.5 MPG | 18.2 litres/100km |
| A4 Quattro Sport | 2004 | 25 MPG | 34.9 MPG | 11.3 litres/100km | 8.1 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 SE | 2004 | 35.8 MPG | 47.9 MPG | 7.9 litres/100km | 5.9 litres/100km | 24.8 MPG | 11.4 litres/100km |
| A4 SE TDI(130) Auto | 2004 | 50.4 MPG | 60.1 MPG | 5.6 litres/100km | 4.7 litres/100km | 37.7 MPG | 7.5 litres/100km |
| A4 Sport Auto | 2004 | 29.4 MPG | 19.9 MPG | 9.6 litres/100km | 14.2 litres/100km | 40.4 MPG | 7 litres/100km |
| A4 Sport Cabrio Quattro | 2004 | 25.5 MPG | 33.2 MPG | 11.1 litres/100km | 8.5 litres/100km | 17.8 MPG | 15.9 litres/100km |
| A4 Sport Cabriolet | 2004 | 28.5 MPG | 38.7 MPG | 9.9 litres/100km | 7.3 litres/100km | 19.6 MPG | 14.4 litres/100km |
| A4 Sport Cabriolet Auto | 2004 | 29.1 MPG | 37.7 MPG | 9.7 litres/100km | 7.5 litres/100km | 20.6 MPG | 13.7 litres/100km |
| A4 Sport Cabriolet Auto | 2004 | 29.1 MPG | 37.7 MPG | 9.7 litres/100km | 7.5 litres/100km | 20.6 MPG | 13.7 litres/100km |
| A4 T Sport | 2004 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T Sport Auto | 2004 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T(190) S Line Quattro | 2004 | 29.7 MPG | 38.2 MPG | 9.5 litres/100km | 7.4 litres/100km | 21.7 MPG | 13 litres/100km |
| A4 TDI Auto | 2004 | 39.2 MPG | 47.1 MPG | 7.2 litres/100km | 6 litres/100km | 30.1 MPG | 9.4 litres/100km |
| A4 TDI Quattro SE | 2004 | 46.3 MPG | 56.5 MPG | 6.1 litres/100km | 5 litres/100km | 34.9 MPG | 8.1 litres/100km |
| A4 TDI SE | 2004 | 51.4 MPG | 39.8 MPG | 5.5 litres/100km | 7.1 litres/100km | 62.8 MPG | 4.5 litres/100km |
| A4 TDI Sport | 2004 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 37.2 MPG | 7.6 litres/100km |
| S4 Quattro Cabriolet | 2004 | 20.3 MPG | 27.1 MPG | 13.9 litres/100km | 10.4 litres/100km | 14.1 MPG | 20 litres/100km |
| S4 Quattro Cabriolet A | 2004 | 22.4 MPG | 30 MPG | 12.6 litres/100km | 9.4 litres/100km | 15.5 MPG | 18.2 litres/100km |
| A4 Sport Cabriolet Auto | 2003 | 28.8 MPG | 38.2 MPG | 9.8 litres/100km | 7.4 litres/100km | 20.3 MPG | 13.9 litres/100km |
| A4 Sport Cabriolet Auto | 2003 | 28.8 MPG | 38.2 MPG | 9.8 litres/100km | 7.4 litres/100km | 20.3 MPG | 13.9 litres/100km |
| A4 T Quattro Sport | 2003 | 30.4 MPG | 38.7 MPG | 9.3 litres/100km | 7.3 litres/100km | 22.4 MPG | 12.6 litres/100km |
| A4 T Sport | 2003 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T Sport | 2003 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 T Sport | 2003 | 33.2 MPG | 42.2 MPG | 8.5 litres/100km | 6.7 litres/100km | 24.4 MPG | 11.6 litres/100km |
| A4 TDI Quattro Sport | 2003 | 46.3 MPG | 56.5 MPG | 6.1 litres/100km | 5 litres/100km | 35.3 MPG | 8 litres/100km |
| A4 TDI SE | 2003 | 51.4 MPG | 61.4 MPG | 5.5 litres/100km | 4.6 litres/100km | 39.8 MPG | 7.1 litres/100km |
| A4 TDI SE | 2003 | 49.6 MPG | 60.1 MPG | 5.7 litres/100km | 4.7 litres/100km | 37.2 MPG | 7.6 litres/100km |
| A4 TDI Sport | 2003 | 51.4 MPG | 64.2 MPG | 5.5 litres/100km | 4.4 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 | 2002 | 35.8 MPG | 47.9 MPG | 7.9 litres/100km | 5.9 litres/100km | 24.8 MPG | 11.4 litres/100km |
| A4 Quattro Sport | 2002 | 26.7 MPG | 32.5 MPG | 10.6 litres/100km | 8.7 litres/100km | 34.9 MPG | 8.1 litres/100km |
| A4 Quattro Sport Auto | 2002 | 25.9 MPG | 34.8 MPG | 10.9 litres/100km | 8.1 litres/100km | 17.5 MPG | 16.1 litres/100km |
| A4 T Sport | 2002 | 34.5 MPG | 44.1 MPG | 8.2 litres/100km | 6.4 litres/100km | 25.5 MPG | 11.1 litres/100km |
| A4 TDI Quattro SE | 2002 | 36.2 MPG | 47.9 MPG | 7.8 litres/100km | 5.9 litres/100km | 25.5 MPG | 11.1 litres/100km |
| A4 TDI SE | 2002 | 51.4 MPG | 39.8 MPG | 5.5 litres/100km | 7.1 litres/100km | 62.8 MPG | 4.5 litres/100km |
| A4 TDI SE | 2002 | 51.4 MPG | 64.2 MPG | 5.5 litres/100km | 4.4 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 TDI SE | 2002 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| A4 TDI SE | 2002 | 51.4 MPG | 64.2 MPG | 5.5 litres/100km | 4.4 litres/100km | 38.2 MPG | 7.4 litres/100km |
| A4 Quattro SE | 2001 | 26.6 MPG | 34.9 MPG | 10.6 litres/100km | 8.1 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 Quattro Sport | 2001 | 25 MPG | 34.9 MPG | 11.3 litres/100km | 8.1 litres/100km | 32.5 MPG | 8.7 litres/100km |
| A4 SE Auto | 2001 | 35.8 MPG | 45.6 MPG | 7.9 litres/100km | 6.2 litres/100km | 25.9 MPG | 10.9 litres/100km |
| A4 SE Auto | 2001 | 35.8 MPG | 45.6 MPG | 7.9 litres/100km | 6.2 litres/100km | 25.9 MPG | 10.9 litres/100km |
| A4 T | 2001 | 34.5 MPG | 44.1 MPG | 8.2 litres/100km | 6.4 litres/100km | 25 MPG | 11.3 litres/100km |
| RS4 Quattro | 2001 | 23.5 MPG | 31.4 MPG | 12 litres/100km | 9 litres/100km | 16.6 MPG | 17 litres/100km |
| RS4 Quattro | 2001 | 23.5 MPG | 31.4 MPG | 12 litres/100km | 9 litres/100km | 16.6 MPG | 17 litres/100km |
| A4 2.4 | 1999 | 30.4 MPG | 40.9 MPG | 9.3 litres/100km | 6.9 litres/100km | 21.1 MPG | 13.4 litres/100km |
| A4 1.8 | 1997 | N/A | N/A | N/A | N/A | N/A | N/A |
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