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PEUGEOT 508 Fuel Economy
Explore fuel efficiency and environmental impact stats for the PEUGEOT 508. Below you'll find detailed information on MPG, Eco Scores, and emissions specific to each 508 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 |
|---|---|---|---|---|---|---|---|
| 508 Allure Premium S/S PHEV A | 2024 | 188.3 MPG | N/A | 1.5 litres/100km | N/A | N/A | N/A |
| 508 Allure Premium S/S PHEV A | 2024 | 188.3 MPG | N/A | 1.5 litres/100km | N/A | N/A | N/A |
| 508 PSE SW S/S PHEV 4x4 Auto | 2024 | 158.5 MPG | N/A | 1.8 litres/100km | N/A | N/A | N/A |
| 508 GT PureTech S/S Auto | 2023 | 50.4 MPG | N/A | 5.6 litres/100km | N/A | N/A | N/A |
| 508 Allure Premium SW S/S PHEV Auto | 2022 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT Premium S/S PHEV Auto | 2022 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 PSE SW S/S PHEV Auto | 2022 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT Line Edition SW S/S PHEV Auto | 2021 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW PureTech S/S Auto | 2021 | 44.1 MPG | N/A | 6.4 litres/100km | N/A | N/A | N/A |
| 508 GT S/S PHEV Auto | 2021 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT SW Blue HDi S/S Auto | 2021 | 64.2 MPG | N/A | 4.4 litres/100km | N/A | N/A | N/A |
| 508 PSE S/S PHEV Auto | 2021 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 PSE SW S/S PHEV Auto | 2021 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 Allure Blue HDi S/S | 2020 | 64.2 MPG | N/A | 4.4 litres/100km | N/A | N/A | N/A |
| 508 Allure S/S PHEV Auto | 2020 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 Allure S/S PHEV Auto | 2020 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT Line Blue HDi S/S | 2020 | 60.1 MPG | N/A | 4.7 litres/100km | N/A | N/A | N/A |
| 508 GT Line Blue HDi S/S | 2020 | 64.2 MPG | N/A | 4.4 litres/100km | N/A | N/A | N/A |
| 508 GT Line Blue HDi S/S Auto | 2020 | 53.3 MPG | N/A | 5.3 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW Blue HDi S/S Auto | 2020 | 58.9 MPG | N/A | 4.8 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW Blue HDi S/S Auto | 2020 | 58.9 MPG | N/A | 4.8 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW Blue HDi S/S Auto | 2020 | 53.3 MPG | N/A | 5.3 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW S/S PHEV Auto | 2020 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 GT S/S PHEV Auto | 2020 | 166.2 MPG | N/A | 1.7 litres/100km | N/A | N/A | N/A |
| 508 Allure Blue HDi S/S Auto | 2019 | 58.9 MPG | N/A | 4.8 litres/100km | N/A | N/A | N/A |
| 508 Allure PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.8 MPG | 7.1 litres/100km |
| 508 Allure PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.8 MPG | 7.1 litres/100km |
| 508 First Edition Blue HDi S/S Auto | 2019 | 50.4 MPG | 72.4 MPG | 5.6 litres/100km | 3.9 litres/100km | 47.9 MPG | 5.9 litres/100km |
| 508 GT Line Blue HDi S/S Auto | 2019 | 51.4 MPG | 72.4 MPG | 5.5 litres/100km | 3.9 litres/100km | 50.4 MPG | 5.6 litres/100km |
| 508 GT Line Blue HDi S/S Auto | 2019 | 51.4 MPG | 72.4 MPG | 5.5 litres/100km | 3.9 litres/100km | 50.4 MPG | 5.6 litres/100km |
| 508 GT Line Blue HDi S/S Auto | 2019 | 60.1 MPG | 80.7 MPG | 4.7 litres/100km | 3.5 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 GT Line Blue HDi S/S Auto | 2019 | 58.9 MPG | N/A | 4.8 litres/100km | N/A | N/A | N/A |
| 508 GT Line Blue HDi S/S Auto | 2019 | 60.1 MPG | 80.7 MPG | 4.7 litres/100km | 3.5 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 GT Line PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| 508 GT Line PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| 508 GT Line PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| 508 GT Line PureTech S/S Auto | 2019 | 41.5 MPG | 64.2 MPG | 6.8 litres/100km | 4.4 litres/100km | 39.2 MPG | 7.2 litres/100km |
| 508 GT Line SW Blue HDi S/S Auto | 2019 | 58.9 MPG | N/A | 4.8 litres/100km | N/A | N/A | N/A |
| 508 GT Line SW Blue HDi S/S Auto | 2019 | 51.4 MPG | 70.6 MPG | 5.5 litres/100km | 4 litres/100km | 50.4 MPG | 5.6 litres/100km |
| 508 GT PureTech S/S Auto | 2019 | 39.8 MPG | 61.4 MPG | 7.1 litres/100km | 4.6 litres/100km | 37.7 MPG | 7.5 litres/100km |
| 508 GT PureTech S/S Auto | 2019 | 39.8 MPG | 61.4 MPG | 7.1 litres/100km | 4.6 litres/100km | 37.7 MPG | 7.5 litres/100km |
| 508 GT PureTech S/S Auto | 2019 | 39.8 MPG | 61.4 MPG | 7.1 litres/100km | 4.6 litres/100km | 37.7 MPG | 7.5 litres/100km |
| 508 GT PureTech S/S Auto | 2019 | 39.8 MPG | 61.4 MPG | 7.1 litres/100km | 4.6 litres/100km | 37.7 MPG | 7.5 litres/100km |
| 508 Allure Blue HDi S/S | 2017 | 67.3 MPG | 80.7 MPG | 4.2 litres/100km | 3.5 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 GT Line Blue HDi S/S | 2017 | 67.3 MPG | 80.7 MPG | 4.2 litres/100km | 3.5 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 GT SW Blue HDi S/S Auto | 2017 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 GT SW Blue HDi S/S Auto | 2017 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Active Blue HDi S/S | 2016 | 74.3 MPG | 85.6 MPG | 3.8 litres/100km | 3.3 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Active Blue HDi S/S Auto | 2016 | 72.4 MPG | 78.5 MPG | 3.9 litres/100km | 3.6 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 Active SW Blue HDi S/S | 2016 | 74.3 MPG | 83.1 MPG | 3.8 litres/100km | 3.4 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 Allure Blue HDi | 2016 | 72.4 MPG | 80.7 MPG | 3.9 litres/100km | 3.5 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 Allure SW HDi Blue S/S | 2016 | 72.4 MPG | 80.7 MPG | 3.9 litres/100km | 3.5 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Allure SW HDi Blue S/S | 2016 | 67.3 MPG | 80.7 MPG | 4.2 litres/100km | 3.5 litres/100km | 56.5 MPG | 5 litres/100km |
| 508 GT Line SW Blue HDi S/S | 2016 | 67.3 MPG | 80.7 MPG | 4.2 litres/100km | 3.5 litres/100km | 56.5 MPG | 5 litres/100km |
| 508 GT Line SW Blue HDi S/S Auto | 2016 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 60.1 MPG | 4.7 litres/100km |
| 508 GT SW Blue HDi S/S Auto | 2016 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Active Blue HDi | 2015 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| 508 Active Blue HDi S/S | 2015 | 72.4 MPG | 80.7 MPG | 3.9 litres/100km | 3.5 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 Active HDi | 2015 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Active SW e-HDi Semi-Auto | 2015 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Active e-HDi Semi-Auto | 2015 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Allure Blue HDi S/S Auto | 2015 | 72.4 MPG | 78.5 MPG | 3.9 litres/100km | 3.6 litres/100km | 62.8 MPG | 4.5 litres/100km |
| 508 GT HDi Auto | 2015 | 53.3 MPG | 64.2 MPG | 5.3 litres/100km | 4.4 litres/100km | 40.4 MPG | 7 litres/100km |
| 508 GT Line Blue HDi S/S | 2015 | 70.6 MPG | 78.5 MPG | 4 litres/100km | 3.6 litres/100km | 60.1 MPG | 4.7 litres/100km |
| 508 GT SW Blue HDi S/S Auto | 2015 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Active Navigation Version HDi | 2014 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active Navigation Version SW HDi | 2014 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active Navigation Version SW HDi | 2014 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active SW e-HDi | 2014 | 65.7 MPG | 74.3 MPG | 4.3 litres/100km | 3.8 litres/100km | 54.3 MPG | 5.2 litres/100km |
| 508 Active SW e-HDi | 2014 | 65.7 MPG | 74.3 MPG | 4.3 litres/100km | 3.8 litres/100km | 54.3 MPG | 5.2 litres/100km |
| 508 Active e-HDi | 2014 | 67.3 MPG | 76.4 MPG | 4.2 litres/100km | 3.7 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Allure Blue HDi | 2014 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Allure HDi Auto | 2014 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 Allure HDi Auto | 2014 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 Allure SW HDi Auto | 2014 | 51.4 MPG | 62.8 MPG | 5.5 litres/100km | 4.5 litres/100km | 38.7 MPG | 7.3 litres/100km |
| 508 GT HDi Auto | 2014 | 49.6 MPG | 64.2 MPG | 5.7 litres/100km | 4.4 litres/100km | 35.3 MPG | 8 litres/100km |
| 508 GT HDi Auto | 2014 | 49.6 MPG | 64.2 MPG | 5.7 litres/100km | 4.4 litres/100km | 35.3 MPG | 8 litres/100km |
| 508 GT SW HDi Auto | 2014 | 51.4 MPG | 62.8 MPG | 5.5 litres/100km | 4.5 litres/100km | 38.2 MPG | 7.4 litres/100km |
| 508 Active HDi | 2013 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Active HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active Navigation Version SW HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active Navigation Version SW e-HDi Semi-Auto | 2013 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Active Navigation Version SW e-HDi Semi-Auto | 2013 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Active SW HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active SW HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active e-HDi Semi-Auto | 2013 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Allure HDi | 2013 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Allure HDi | 2013 | 57.7 MPG | 72.4 MPG | 4.9 litres/100km | 3.9 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Allure HDi | 2013 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Allure SW HDi | 2013 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Allure SW HDi | 2013 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Allure SW e-HDi Semi-Auto | 2013 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 GT SW HDi Auto | 2013 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 34.9 MPG | 8.1 litres/100km |
| 508 RXH Hybrid4 Auto | 2013 | 68.9 MPG | 67.3 MPG | 4.1 litres/100km | 4.2 litres/100km | 70.6 MPG | 4 litres/100km |
| 508 RXH Hybrid4 Auto | 2013 | 68.9 MPG | 67.3 MPG | 4.1 litres/100km | 4.2 litres/100km | 70.6 MPG | 4 litres/100km |
| 508 SR HDi | 2013 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 SR SW e-HDi Semi-Auto | 2013 | 70.6 MPG | 76.4 MPG | 4 litres/100km | 3.7 litres/100km | 61.4 MPG | 4.6 litres/100km |
| 508 Active HDi | 2012 | 64.2 MPG | 74.3 MPG | 4.4 litres/100km | 3.8 litres/100km | 52.3 MPG | 5.4 litres/100km |
| 508 Active HDi | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| 508 Active HDi | 2012 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Active HDi Auto | 2012 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 Active SW HDi | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW HDi | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| 508 Active SW HDi | 2012 | 61.4 MPG | 70.6 MPG | 4.6 litres/100km | 4 litres/100km | 49.6 MPG | 5.7 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 Active SW e-HDi Semi-Auto | 2012 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Active e-HDi Semi-Auto | 2012 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Allure HDi | 2012 | 57.7 MPG | 72.4 MPG | 4.9 litres/100km | 3.9 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Allure HDi | 2012 | 61.4 MPG | 76.4 MPG | 4.6 litres/100km | 3.7 litres/100km | 45.6 MPG | 6.2 litres/100km |
| 508 Allure SW HDi Auto | 2012 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 GT SW HDi Auto | 2012 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 34.9 MPG | 8.1 litres/100km |
| 508 GT SW HDi Auto | 2012 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 34.9 MPG | 8.1 litres/100km |
| 508 RXH Hybrid4 Auto | 2012 | 68.9 MPG | 67.3 MPG | 4.1 litres/100km | 4.2 litres/100km | 70.6 MPG | 4 litres/100km |
| 508 RXH Hybrid4 Auto | 2012 | 68.9 MPG | 67.3 MPG | 4.1 litres/100km | 4.2 litres/100km | 70.6 MPG | 4 litres/100km |
| 508 SR HDi | 2012 | 60.1 MPG | 68.9 MPG | 4.7 litres/100km | 4.1 litres/100km | 47.9 MPG | 5.9 litres/100km |
| 508 SR SW HDi | 2012 | 58.9 MPG | 72.4 MPG | 4.8 litres/100km | 3.9 litres/100km | 44.1 MPG | 6.4 litres/100km |
| 508 SR SW e-HDi Semi-Auto | 2012 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 SR SW e-HDi Semi-Auto | 2012 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 SR e-HDi Semi-Auto | 2012 | 67.3 MPG | 74.3 MPG | 4.2 litres/100km | 3.8 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Active SW HDi | 2011 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Active SW HDi | 2011 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Active SW HDi | 2011 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Active SW HDi | 2011 | 58.9 MPG | 67.3 MPG | 4.8 litres/100km | 4.2 litres/100km | 47.9 MPG | 5.9 litres/100km |
| 508 Active SW HDi | 2011 | 58.9 MPG | 67.3 MPG | 4.8 litres/100km | 4.2 litres/100km | 47.9 MPG | 5.9 litres/100km |
| 508 Active SW HDi Auto | 2011 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 Active SW e-HDi Semi-Auto | 2011 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 Active SW e-HDi Semi-Auto | 2011 | 62.8 MPG | 68.9 MPG | 4.5 litres/100km | 4.1 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Active e-HDi Semi-Auto | 2011 | 64.2 MPG | 70.6 MPG | 4.4 litres/100km | 4 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 Allure SW HDi | 2011 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 Allure SW HDi Auto | 2011 | 49.6 MPG | 61.4 MPG | 5.7 litres/100km | 4.6 litres/100km | 37.2 MPG | 7.6 litres/100km |
| 508 GT HDi Auto | 2011 | 49.6 MPG | 64.2 MPG | 5.7 litres/100km | 4.4 litres/100km | 35.3 MPG | 8 litres/100km |
| 508 GT SW HDi Auto | 2011 | 47.9 MPG | 60.1 MPG | 5.9 litres/100km | 4.7 litres/100km | 34.9 MPG | 8.1 litres/100km |
| 508 SR HDi | 2011 | 60.1 MPG | 68.9 MPG | 4.7 litres/100km | 4.1 litres/100km | 47.9 MPG | 5.9 litres/100km |
| 508 SR SW HDi | 2011 | 56.5 MPG | 70.6 MPG | 5 litres/100km | 4 litres/100km | 42.2 MPG | 6.7 litres/100km |
| 508 SR SW e-HDi Semi-Auto | 2011 | 62.8 MPG | 68.9 MPG | 4.5 litres/100km | 4.1 litres/100km | 55.4 MPG | 5.1 litres/100km |
| 508 SR SW e-HDi Semi-Auto | 2011 | 65.7 MPG | 72.4 MPG | 4.3 litres/100km | 3.9 litres/100km | 57.7 MPG | 4.9 litres/100km |
| 508 SR THP | 2011 | 45.6 MPG | 60.1 MPG | 6.2 litres/100km | 4.7 litres/100km | 31.4 MPG | 9 litres/100km |
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