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SEAT LEON Fuel Economy
View fuel economy data for the SEAT LEON including combined, urban, and extra-urban MPG by variant.
| Model | Year | Combined | Urban | Extra Urban | Fuel Type |
|---|---|---|---|---|---|
| Leon FR Black Editiion TSI | 2025 | 48.7 MPG | N/A | N/A | Petrol |
| Leon FR PHEV Semi-Auto | 2025 | 706.3 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport ETSI Semi-Auto | 2025 | 48.7 MPG | N/A | N/A | Petrol |
| Leon FR Sport PHEV Semi-Auto | 2025 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon FR TSi | 2025 | 48.7 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TSI | 2025 | 48.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic eTSI Semi-Auto | 2025 | 52.3 MPG | N/A | N/A | Petrol |
| Leon FR PHEV Semi-Auto | 2024 | 706.2 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport PHEV Semi-Auto | 2024 | 217.3 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport eTSI Evo Semi-Auto | 2024 | 47.9 MPG | N/A | N/A | Petrol |
| Leon FR TSI Evo | 2024 | 48.7 MPG | N/A | N/A | Petrol |
| Leon FR eTSI Evo Semi-Auto | 2024 | 49.6 MPG | N/A | N/A | Petrol |
| Leon FR eTSI Semi-Auto | 2024 | 47.9 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TDI | 2024 | 64.2 MPG | N/A | N/A | Diesel |
| Leon SE Dynamic TSI EVO | 2024 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic eTSI Semi-Auto | 2024 | 50.4 MPG | N/A | N/A | Petrol |
| Leon SE TSi | 2024 | 49.6 MPG | N/A | N/A | Petrol |
| Leon FR TSI Evo | 2023 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TDI | 2023 | 64.2 MPG | N/A | N/A | Diesel |
| Leon SE Dynamic TSI EVO | 2023 | 51.4 MPG | N/A | N/A | Petrol |
| Leon FR PHEV Semi-Auto | 2022 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport ETSI Semi-Auto | 2022 | 50.4 MPG | N/A | N/A | Petrol |
| Leon FR Sport TSI Evo | 2022 | 48.7 MPG | N/A | N/A | Petrol |
| Leon FR Sport TSi Semi-Auto | 2022 | 42.2 MPG | N/A | N/A | Petrol |
| Leon FR Sport eTSI Evo Semi-Auto | 2022 | 47.9 MPG | N/A | N/A | Petrol |
| Leon FR TSI Evo | 2022 | 50.4 MPG | N/A | N/A | Petrol |
| Leon FR eTSI Semi-Auto | 2022 | 48.7 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TDI | 2022 | 64.2 MPG | N/A | N/A | Diesel |
| Leon SE Dynamic TSI EVO | 2022 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE TDI | 2022 | 67.3 MPG | N/A | N/A | Diesel |
| Leon SE TSI Evo | 2022 | 52.3 MPG | N/A | N/A | Petrol |
| Leon SE TSi | 2022 | 50.4 MPG | N/A | N/A | Petrol |
| Leon Xcellence Luxury eTSI Evo Semi-Auto | 2022 | 47.9 MPG | N/A | N/A | Petrol |
| Leon FR First Edition PHEV Semi-Auto | 2021 | 217.3 MPG | N/A | N/A | Petrol/Electric |
| Leon FR PHEV Semi-Auto | 2021 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport ETSI Semi-Auto | 2021 | 50.4 MPG | N/A | N/A | Petrol |
| Leon FR Sport PHEV Semi-Auto | 2021 | 217.3 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport TSI Evo | 2021 | 47.9 MPG | N/A | N/A | Petrol |
| Leon FR Sport eTSI Evo Semi-Auto | 2021 | 47.9 MPG | N/A | N/A | Petrol |
| Leon FR TSI Evo | 2021 | 50.4 MPG | N/A | N/A | Petrol |
| Leon FR eTSI Semi-Auto | 2021 | 50.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TDI | 2021 | 64.2 MPG | N/A | N/A | Diesel |
| Leon SE Dynamic TSI | 2021 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TSI EVO | 2021 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic eTSI Semi-Auto | 2021 | 50.4 MPG | N/A | N/A | Petrol |
| Leon SE TDI | 2021 | 67.3 MPG | N/A | N/A | Diesel |
| Leon SE TSI Evo | 2021 | 52.3 MPG | N/A | N/A | Petrol |
| Leon Xcellence Luxury PHEV Semi-Auto | 2021 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon Xcellence Luxury TSi Evo | 2021 | 50.4 MPG | N/A | N/A | Petrol |
| Leon Xcellence Luxury eTSI Evo Semi-Auto | 2021 | 47.9 MPG | N/A | N/A | Petrol |
| Leon Xcellence Luxury eTSI Semi-Auto | 2021 | 49.6 MPG | N/A | N/A | Petrol |
| Leon Xcellence PHEV Semi-Auto | 2021 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon Xcellence TDI | 2021 | 64.2 MPG | N/A | N/A | Diesel |
| Leon Xcellence eTSI Evo Semi-Auto | 2021 | 47.9 MPG | N/A | N/A | Petrol |
| Leon Cupra 290 TSi Semi-Auto | 2020 | 38.7 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra 300 TSi 4Drive Semi-Auto | 2020 | 33.6 MPG | N/A | 47.1 MPG | Petrol |
| Leon Cupra Luxury 290 TSi Semi-Auto | 2020 | 38.7 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra Luxury 300 TSi 4Drive Semi-Auto | 2020 | 33.6 MPG | N/A | 47.1 MPG | Petrol |
| Leon Cupra St R TSi 4Drive Semi-Auto | 2020 | 33.6 MPG | N/A | N/A | Petrol |
| Leon FR Black Edition TDI Semi-Auto | 2020 | 54.3 MPG | N/A | N/A | Diesel |
| Leon FR Black Edition TSi Evo | 2020 | 47.1 MPG | N/A | N/A | Petrol |
| Leon FR Black Edition TSi Evo Semi-Auto | 2020 | 43.5 MPG | N/A | N/A | Petrol |
| Leon FR PHEV Semi-Auto | 2020 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon FR Sport PHEV Semi-Auto | 2020 | 235.4 MPG | N/A | N/A | Petrol/Electric |
| Leon FR TDI | 2020 | 55.4 MPG | N/A | N/A | Diesel |
| Leon FR TDI Semi-Auto | 2020 | 56.5 MPG | N/A | N/A | Diesel |
| Leon FR TSI Evo | 2020 | 46.3 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR TSi Evo Semi-Auto | 2020 | 44.8 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2020 | 40.4 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR eTSI Semi-Auto | 2020 | 48.7 MPG | N/A | N/A | Petrol |
| Leon First Edition eTSI Evo Semi-Auto | 2020 | 47.9 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TDI | 2020 | 55.4 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic TDI Semi-Auto | 2020 | 54.3 MPG | N/A | N/A | Diesel |
| Leon SE Dynamic TSI | 2020 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic TSI EVO | 2020 | 51.4 MPG | N/A | N/A | Petrol |
| Leon SE TDI | 2020 | 57.7 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE TSI Evo | 2020 | 47.9 MPG | N/A | N/A | Petrol |
| Leon Xcellence Luxury TDI Semi-Auto | 2020 | 55.4 MPG | N/A | N/A | Diesel |
| Leon Xcellence Luxury TSi Evo | 2020 | 47.9 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence Luxury TSi Evo Semi-Auto | 2020 | 44.1 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence TDI | 2020 | 54.3 MPG | N/A | N/A | Diesel |
| Leon Xcellence TDI Semi-Auto | 2020 | 55.4 MPG | N/A | N/A | Diesel |
| Leon Xcellence TSI Evo | 2020 | 45.6 MPG | N/A | 67.3 MPG | Petrol |
| Leon Cupra 290 TSi Semi-Auto | 2019 | 38.7 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra 300 TSi 4Drive Semi-Auto | 2019 | 33.6 MPG | N/A | 47.1 MPG | Petrol |
| Leon Cupra Luxury 290 TSi Semi-Auto | 2019 | 38.7 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra Luxury 300 TSi 4Drive Semi-Auto | 2019 | 33.6 MPG | N/A | 47.1 MPG | Petrol |
| Leon Cupra St R TSi 4Drive Semi-Auto | 2019 | 33.6 MPG | N/A | N/A | Petrol |
| Leon FR Black Edition TSi Evo | 2019 | 47.1 MPG | N/A | N/A | Petrol |
| Leon FR Black Edition TSi Evo Semi-Auto | 2019 | 43.5 MPG | N/A | N/A | Petrol |
| Leon FR Sport TDI | 2019 | 54.3 MPG | N/A | N/A | Diesel |
| Leon FR Sport TSI Evo | 2019 | 47.1 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR Sport TSi Evo Semi-Auto | 2019 | 43.5 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Sport TSi Semi-Auto | 2019 | 40.4 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR TDI | 2019 | 55.4 MPG | N/A | N/A | Diesel |
| Leon FR TDI Semi-Auto | 2019 | 56.5 MPG | N/A | N/A | Diesel |
| Leon FR TSI Evo | 2019 | 46.3 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR TSi Evo Semi-Auto | 2019 | 44.8 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2019 | 40.4 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR Technology TDI | 2019 | 64.2 MPG | N/A | 72.4 MPG | Diesel |
| Leon FR Technology TSi | 2019 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Dynamic TDI | 2019 | 55.4 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic TDI Semi-Auto | 2019 | 55.4 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic TSI | 2019 | 47.9 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE Dynamic TSI EVO | 2019 | 49.6 MPG | N/A | N/A | Petrol |
| Leon SE Dynamic Technology TSi | 2019 | 56.5 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE TDI | 2019 | 57.7 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2019 | 57.7 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE TSI Evo | 2019 | 47.9 MPG | N/A | N/A | Petrol |
| Leon SE TSi | 2019 | 50.4 MPG | N/A | 67.3 MPG | Petrol |
| Leon Xcellence Luxury TSi Evo | 2019 | 47.9 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence Luxury TSi Evo Semi-Auto | 2019 | 44.1 MPG | N/A | 64.2 MPG | Petrol |
| Leon Xcellence Luxury TSi Semi-Auto | 2019 | 39.8 MPG | N/A | 55.4 MPG | Petrol |
| Leon Xcellence TDI | 2019 | 54.3 MPG | N/A | N/A | Diesel |
| Leon Xcellence TSI Evo | 2019 | 47.9 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence TSi Evo Semi-Auto | 2019 | 44.1 MPG | N/A | 64.2 MPG | Petrol |
| Leon Cupra 290 TSi Semi-Auto | 2018 | 38.7 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra 300 Carbon Edition TSi 4Drive Semi-Auto | 2018 | 39.2 MPG | N/A | 46.3 MPG | Petrol |
| Leon Cupra 300 TSi | 2018 | 40.9 MPG | N/A | 49.6 MPG | Petrol |
| Leon Cupra 300 TSi 4Drive Semi-Auto | 2018 | 33.6 MPG | N/A | 47.1 MPG | Petrol |
| Leon Cupra 300 TSi Semi-Auto | 2018 | 41.5 MPG | N/A | 48.7 MPG | Petrol |
| Leon Cupra R TSi | 2018 | 38.7 MPG | N/A | 48.7 MPG | Petrol |
| Leon FR Sport TSI Evo | 2018 | 47.1 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR Sport TSi Semi-Auto | 2018 | 39.8 MPG | N/A | 55.4 MPG | Petrol |
| Leon FR TSI Evo | 2018 | 46.3 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR TSi Evo Semi-Auto | 2018 | 44.8 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2018 | 40.4 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR Technology EcoTSI | 2018 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Technology EcoTSI Semi-Auto | 2018 | 56.5 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR Technology TDI | 2018 | 64.2 MPG | N/A | 72.4 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2018 | 61.4 MPG | N/A | 67.3 MPG | Diesel |
| Leon FR Technology TSi | 2018 | 47.1 MPG | N/A | 55.4 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2018 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Titanium Technology EcoTSI | 2018 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR Titanium Technology TDI | 2018 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon S TDI | 2018 | 68.9 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE Dynamic TDI | 2018 | 55.4 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic TDI Semi-Auto | 2018 | 55.4 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic TSI | 2018 | 47.9 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE Dynamic Technology TDI | 2018 | 70.6 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic Technology TDI Semi-Auto | 2018 | 68.9 MPG | N/A | 70.6 MPG | Diesel |
| Leon SE Dynamic Technology TSi | 2018 | 56.5 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Tech Ecomotive TSi Semi-Auto | 2018 | 64.2 MPG | N/A | 72.4 MPG | Petrol |
| Leon SE Technology TDI | 2018 | 68.9 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE Technology TSi | 2018 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon Technology Xcellence EcoTSI | 2018 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon Technology Xcellence EcoTSI Semi-Auto | 2018 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon Technology Xcellence TDI | 2018 | 67.3 MPG | N/A | 72.4 MPG | Diesel |
| Leon Technology Xcellence TDI Semi-Auto | 2018 | 61.4 MPG | N/A | 67.3 MPG | Diesel |
| Leon Technology Xcellence TSi | 2018 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence Luxury TSi Evo | 2018 | 47.9 MPG | N/A | 65.7 MPG | Petrol |
| Leon Xcellence TSi Evo Semi-Auto | 2018 | 44.1 MPG | N/A | 65.7 MPG | Petrol |
| Leon Cupra 300 TSi | 2017 | 40.9 MPG | N/A | 49.6 MPG | Petrol |
| Leon Cupra 300 TSi 4Drive Semi-Auto | 2017 | 39.2 MPG | N/A | 46.3 MPG | Petrol |
| Leon Cupra 300 TSi Semi-Auto | 2017 | 41.5 MPG | N/A | 48.7 MPG | Petrol |
| Leon Cupra Black TSi | 2017 | 42.2 MPG | N/A | 51.4 MPG | Petrol |
| Leon Cupra Black TSi Semi-Auto | 2017 | 42.8 MPG | N/A | 51.4 MPG | Petrol |
| Leon Ecomotive S TDI | 2017 | 78.5 MPG | N/A | 83.1 MPG | Diesel |
| Leon FR TDI | 2017 | 67.3 MPG | N/A | 76.4 MPG | Diesel |
| Leon FR Technology EcoTSI | 2017 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology EcoTSI Semi-Auto | 2017 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Technology TDI | 2017 | 62.8 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2017 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon FR Technology TSi | 2017 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2017 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Titanium TDI | 2017 | 62.8 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR Titanium Technology EcoTSI | 2017 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR Titanium Technology EcoTSI Semi-Auto | 2017 | 56.5 MPG | N/A | 64.2 MPG | Petrol |
| Leon S TDI | 2017 | 68.9 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE Dynamic TDI | 2017 | 68.9 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE Dynamic Technology TDI | 2017 | 70.6 MPG | N/A | 72.4 MPG | Diesel |
| Leon SE Dynamic Technology TDI Semi-Auto | 2017 | 68.9 MPG | N/A | 70.6 MPG | Diesel |
| Leon SE Dynamic Technology TSi | 2017 | 56.5 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Tech Ecomotive TSi | 2017 | 64.2 MPG | N/A | 74.3 MPG | Petrol |
| Leon SE Tech Ecomotive TSi Semi-Auto | 2017 | 64.2 MPG | N/A | 72.4 MPG | Petrol |
| Leon SE Technology TDI | 2017 | 68.9 MPG | N/A | 74.3 MPG | Diesel |
| Leon SE Technology TSi | 2017 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon Technology Xcellence EcoTSI | 2017 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon Technology Xcellence EcoTSI Semi-Auto | 2017 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon Technology Xcellence TDI | 2017 | 62.8 MPG | N/A | 68.9 MPG | Diesel |
| Leon Technology Xcellence TDI Semi-Auto | 2017 | 61.4 MPG | N/A | 67.3 MPG | Diesel |
| Leon Technology Xcellence TSi | 2017 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon Cupra 280 TSi | 2016 | 44.1 MPG | N/A | 57.7 MPG | Petrol |
| Leon Cupra 280 TSi Semi-Auto | 2016 | 42.2 MPG | N/A | 58.9 MPG | Petrol |
| Leon Cupra 290 TSi | 2016 | 41.5 MPG | N/A | 50.4 MPG | Petrol |
| Leon Cupra 290 TSi Semi-Auto | 2016 | 43.5 MPG | N/A | 52.3 MPG | Petrol |
| Leon Cupra Black TSi | 2016 | 41.5 MPG | N/A | 50.4 MPG | Petrol |
| Leon Cupra Black TSi Semi-Auto | 2016 | 42.8 MPG | N/A | 51.4 MPG | Petrol |
| Leon Cupra TSi | 2016 | 44.1 MPG | N/A | 57.7 MPG | Petrol |
| Leon Ecomotive S TDI | 2016 | 78.5 MPG | N/A | 83.1 MPG | Diesel |
| Leon Ecomotive SE TDI | 2016 | 83.1 MPG | N/A | 88.3 MPG | Diesel |
| Leon Ecomotive SE Tech TDI | 2016 | 83.1 MPG | N/A | 88.3 MPG | Diesel |
| Leon FR | 2016 | 33.2 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR Black Technology TSi | 2016 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR EcoTSI | 2016 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR EcoTSI Semi-Auto | 2016 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR TDI | 2016 | 67.3 MPG | N/A | 76.4 MPG | Diesel |
| Leon FR Technology EcoTSI | 2016 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology EcoTSI Semi-Auto | 2016 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology TDI | 2016 | 67.3 MPG | N/A | 76.4 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2016 | 62.8 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR Technology TSi | 2016 | 47.9 MPG | N/A | 57.7 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2016 | 49.6 MPG | N/A | 58.9 MPG | Petrol |
| Leon FR Titanium EcoTSI | 2016 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Titanium EcoTSI Semi-Auto | 2016 | 57.7 MPG | N/A | 64.2 MPG | Petrol |
| Leon FR Titanium TDI | 2016 | 62.8 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR Titanium TDI Semi-Auto | 2016 | 61.4 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE Dynamic TDI | 2016 | 70.6 MPG | N/A | 76.4 MPG | Diesel |
| Leon SE Dynamic TDI Semi-Auto | 2016 | 72.4 MPG | N/A | 76.4 MPG | Diesel |
| Leon SE Dynamic Technology TDI | 2016 | 70.6 MPG | N/A | 76.4 MPG | Diesel |
| Leon SE Dynamic Technology TSi | 2016 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE TDI | 2016 | 74.3 MPG | N/A | 83.1 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2016 | 74.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE TSi | 2016 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Technology Business TDI | 2016 | 68.9 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE Technology TDI | 2016 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE Technology TDI Semi-Auto | 2016 | 74.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE Technology TSi | 2016 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Technology TSi Semi-Auto | 2016 | 58.9 MPG | N/A | 64.2 MPG | Petrol |
| Leon X-Perience SE TDI | 2016 | 58.9 MPG | N/A | 65.7 MPG | Diesel |
| Leon Cupra 280 TSi | 2015 | 42.2 MPG | N/A | 50.4 MPG | Petrol |
| Leon Cupra 280 TSi Semi-Auto | 2015 | 42.2 MPG | N/A | 58.9 MPG | Petrol |
| Leon Ecomotive SE TDI | 2015 | 85.6 MPG | N/A | 100.9 MPG | Diesel |
| Leon Ecomotive SE Tech TDI | 2015 | 85.6 MPG | N/A | 100.9 MPG | Diesel |
| Leon FR Black Technology TSi | 2015 | 54.3 MPG | N/A | 65.7 MPG | Petrol |
| Leon FR EcoTSI | 2015 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR TDI | 2015 | 65.7 MPG | N/A | 72.4 MPG | Diesel |
| Leon FR TDI Semi-Auto | 2015 | 60.1 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR TSi | 2015 | 47.9 MPG | N/A | 57.7 MPG | Petrol |
| Leon FR Technology EcoTSI | 2015 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology EcoTSI Semi-Auto | 2015 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology TDI | 2015 | 68.9 MPG | N/A | 78.5 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2015 | 60.1 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR Technology TSi | 2015 | 60.1 MPG | N/A | 67.3 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2015 | 49.6 MPG | N/A | 58.9 MPG | Petrol |
| Leon S TDI | 2015 | 74.3 MPG | N/A | 83.1 MPG | Diesel |
| Leon S TSi | 2015 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE TDI | 2015 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2015 | 72.4 MPG | N/A | 83.1 MPG | Diesel |
| Leon SE TSi | 2015 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE TSi Semi-Auto | 2015 | 58.9 MPG | N/A | 64.2 MPG | Petrol |
| Leon SE Technology TDI | 2015 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE Technology TDI Semi-Auto | 2015 | 72.4 MPG | N/A | 80.7 MPG | Diesel |
| Leon SE Technology TSi | 2015 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Technology TSi Semi-Auto | 2015 | 58.9 MPG | N/A | 64.2 MPG | Petrol |
| Leon X-Perience SE Tech TDI | 2015 | 57.7 MPG | N/A | 64.2 MPG | Diesel |
| Leon X-Perience SE Tech TDI Semi-Auto | 2015 | 57.7 MPG | N/A | 62.8 MPG | Diesel |
| Leon Cupra 280 TSi | 2014 | 44.1 MPG | N/A | 57.7 MPG | Petrol |
| Leon Cupra 280 TSi Semi-Auto | 2014 | 42.2 MPG | N/A | 58.9 MPG | Petrol |
| Leon Cupra TSi | 2014 | 44.1 MPG | N/A | 57.7 MPG | Petrol |
| Leon Ecomotive SE Tech TDI | 2014 | 85.6 MPG | N/A | 100.9 MPG | Diesel |
| Leon FR TDI | 2014 | 65.7 MPG | N/A | 78.5 MPG | Diesel |
| Leon FR TSi | 2014 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2014 | 49.6 MPG | N/A | 58.9 MPG | Petrol |
| Leon FR Technology TDI | 2014 | 68.9 MPG | N/A | 78.5 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2014 | 64.2 MPG | N/A | 70.6 MPG | Diesel |
| Leon FR Technology TSi | 2014 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2014 | 49.6 MPG | N/A | 58.9 MPG | Petrol |
| Leon S TDI | 2014 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon S TSi | 2014 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE TDI | 2014 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2014 | 72.4 MPG | N/A | 80.7 MPG | Diesel |
| Leon SE TSi | 2014 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE TSi Semi-Auto | 2014 | 58.9 MPG | N/A | 68.9 MPG | Petrol |
| Leon SE Technology TDI | 2014 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE Technology TDI Semi-Auto | 2014 | 72.4 MPG | N/A | 80.7 MPG | Diesel |
| Leon SE Technology TSi | 2014 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Technology TSi Semi-Auto | 2014 | 58.9 MPG | N/A | 64.2 MPG | Petrol |
| Leon X-Perience SE Tech TDI Semi-Auto | 2014 | 57.7 MPG | N/A | 62.8 MPG | Diesel |
| Leon FR CR TDI | 2013 | 58.9 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR TDI | 2013 | 68.9 MPG | N/A | 78.5 MPG | Diesel |
| Leon FR TDI Semi-Auto | 2013 | 64.2 MPG | N/A | 74.3 MPG | Diesel |
| Leon FR TSi | 2013 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2013 | 49.6 MPG | N/A | 56.5 MPG | Petrol |
| Leon FR Technology TDI | 2013 | 68.9 MPG | N/A | 78.5 MPG | Diesel |
| Leon FR Technology TDI Semi-Auto | 2013 | 64.2 MPG | N/A | 70.6 MPG | Diesel |
| Leon FR Technology TSi | 2013 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon FR Technology TSi Semi-Auto | 2013 | 49.6 MPG | N/A | 58.9 MPG | Petrol |
| Leon FR+ CR TDI | 2013 | 55.4 MPG | N/A | 65.7 MPG | Diesel |
| Leon S Copa CR TDI Ecomotive | 2013 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon S TDI | 2013 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon S TSi | 2013 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE Copa CR TDI | 2013 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE Copa CR TDI Ecomotive | 2013 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon SE Copa CR TDI Semi-Auto | 2013 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE Copa TSi | 2013 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon SE TDI | 2013 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2013 | 72.4 MPG | N/A | 83.1 MPG | Diesel |
| Leon SE TSi | 2013 | 57.7 MPG | N/A | 67.3 MPG | Petrol |
| Leon SE TSi Semi-Auto | 2013 | 58.9 MPG | N/A | 68.9 MPG | Petrol |
| Leon SE Technology TDI | 2013 | 74.3 MPG | N/A | 85.6 MPG | Diesel |
| Leon SE Technology TDI Semi-Auto | 2013 | 72.4 MPG | N/A | 80.7 MPG | Diesel |
| Leon SE Technology TSi | 2013 | 57.7 MPG | N/A | 65.7 MPG | Petrol |
| Leon SE Technology TSi Semi-Auto | 2013 | 58.9 MPG | N/A | 64.2 MPG | Petrol |
| Leon Cupra R TSi | 2012 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR CR TDI | 2012 | 58.9 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR CR TDI Semi-Auto | 2012 | 53.3 MPG | N/A | 62.8 MPG | Diesel |
| Leon FR TSi | 2012 | 45.6 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR+ CR TDI | 2012 | 55.4 MPG | N/A | 65.7 MPG | Diesel |
| Leon FR+ CR TDI Semi-Auto | 2012 | 50.4 MPG | N/A | 58.9 MPG | Diesel |
| Leon FR+ TSi | 2012 | 38.7 MPG | N/A | 49.6 MPG | Petrol |
| Leon FR+ TSi Semi-Auto | 2012 | 37.7 MPG | N/A | 47.1 MPG | Petrol |
| Leon S CR TDI | 2012 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon S Copa CR TDI Ecomotive | 2012 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon S Copa TSi | 2012 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon SE Copa CR TDI | 2012 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE Copa CR TDI Ecomotive | 2012 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon SE Copa CR TDI Semi-Auto | 2012 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE Copa TSi | 2012 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon Supercopa FR+ CR TDI | 2012 | 55.4 MPG | N/A | 65.7 MPG | Diesel |
| Leon Supercopa FR+ CR TDI Semi-Auto | 2012 | 50.4 MPG | N/A | 58.9 MPG | Diesel |
| Leon CR FR TDI Semi-Auto | 2011 | 50.4 MPG | N/A | 58.9 MPG | Diesel |
| Leon CR Sport TDI | 2011 | 58.9 MPG | N/A | 68.9 MPG | Diesel |
| Leon Cupra R TSi | 2011 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon Cupra TSi | 2011 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR CR TDI | 2011 | 58.9 MPG | N/A | 68.9 MPG | Diesel |
| Leon FR TSi | 2011 | 45.6 MPG | N/A | 54.3 MPG | Petrol |
| Leon FR TSi Semi-Auto | 2011 | 37.7 MPG | N/A | 47.1 MPG | Petrol |
| Leon FR+ CR TDI | 2011 | 55.4 MPG | N/A | 65.7 MPG | Diesel |
| Leon FR+ CR TDI Semi-Auto | 2011 | 50.4 MPG | N/A | 58.9 MPG | Diesel |
| Leon FR+ TSi | 2011 | 38.7 MPG | N/A | 49.6 MPG | Petrol |
| Leon S CR TDI | 2011 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon S CR TDI Ecomotive | 2011 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon S Copa CR TDI Ecomotive | 2011 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon S Copa TSi | 2011 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon S Emocion CR TDI | 2011 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon S Emocion TSi | 2011 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon S TSi | 2011 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon SE CR TDI Ecomotive | 2011 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon SE CR TDI Semi-Auto | 2011 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE Copa CR TDI | 2011 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon SE Copa CR TDI Semi-Auto | 2011 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE Copa TSi | 2011 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon SE TSi | 2011 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon TSi Sport | 2011 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon CR FR TDI Semi-Auto | 2010 | 50.4 MPG | N/A | 58.9 MPG | Diesel |
| Leon Cupra R TSi | 2010 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon Cupra TSi | 2010 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon Ecomotive SE TDI | 2010 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon FR CR TDI | 2010 | 53.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon FR TSi | 2010 | 39.2 MPG | N/A | 50.4 MPG | Petrol |
| Leon S | 2010 | 40.9 MPG | N/A | 51.4 MPG | Petrol |
| Leon S CR TDI | 2010 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon S CR TDI Ecomotive | 2010 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon S Emocion | 2010 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon S Emocion CR TDI | 2010 | 67.3 MPG | N/A | 78.5 MPG | Diesel |
| Leon S Emocion TDI | 2010 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon S Emocion TSi | 2010 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon S TDI 104 | 2010 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon S TDI 89 | 2010 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon S TSi | 2010 | 54.3 MPG | N/A | 62.8 MPG | Petrol |
| Leon SE CR TDI | 2010 | 58.9 MPG | N/A | 68.9 MPG | Diesel |
| Leon SE CR TDI Ecomotive | 2010 | 74.3 MPG | N/A | 88.3 MPG | Diesel |
| Leon SE CR TDI Semi-Auto | 2010 | 60.1 MPG | N/A | 67.3 MPG | Diesel |
| Leon SE TDI | 2010 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon SE TDI Semi-Auto | 2010 | 49.6 MPG | N/A | 57.7 MPG | Diesel |
| Leon SE TSi | 2010 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon Sport TDI | 2010 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon TSi Sport | 2010 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon Cupra TSi | 2009 | 34.9 MPG | N/A | 42.8 MPG | Petrol |
| Leon Ecomotive S TDI | 2009 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon Ecomotive SE TDI | 2009 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon Ecomotive TDI | 2009 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon Emocion | 2009 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Emocion TDI | 2009 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon Essence | 2009 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon FR CR TDI | 2009 | 53.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon FR TDI | 2009 | 47.1 MPG | N/A | 56.5 MPG | Diesel |
| Leon FR TSi Semi-Auto | 2009 | 37.7 MPG | N/A | 47.1 MPG | Petrol |
| Leon Reference TDI | 2009 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon S | 2009 | 40.9 MPG | N/A | 51.4 MPG | Petrol |
| Leon S Emocion | 2009 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon S Emocion TDI | 2009 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon S TDI 104 | 2009 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon S TDI 89 | 2009 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon SE TDI | 2009 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon SE TSi | 2009 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon Sport TDI | 2009 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Sport TSi | 2009 | 44.1 MPG | N/A | 52.3 MPG | Petrol |
| Leon Stylance TDI | 2009 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon Stylance TSi | 2009 | 44.1 MPG | N/A | 52.3 MPG | Petrol |
| Leon TFSI FR 200 Auto | 2009 | 35.8 MPG | N/A | 44.8 MPG | Petrol |
| Leon TSi FR | 2009 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon TSi Sport | 2009 | 44.8 MPG | N/A | 54.3 MPG | Petrol |
| Leon Cupra TFSI 240 | 2008 | 34 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra TSi | 2008 | 34 MPG | N/A | 43.5 MPG | Petrol |
| Leon Ecomotive TDI | 2008 | 62.8 MPG | N/A | 72.4 MPG | Diesel |
| Leon Emocion | 2008 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Essence | 2008 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon FR TDI | 2008 | 47.1 MPG | N/A | 56.5 MPG | Diesel |
| Leon FR TFSI | 2008 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon Reference | 2008 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon Reference Sport | 2008 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Reference Sport TDI | 2008 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Reference Sport TSi | 2008 | 44.1 MPG | N/A | 52.3 MPG | Petrol |
| Leon Reference TDI | 2008 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon Sport 102 | 2008 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Sport TDI | 2008 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Sport TSi | 2008 | 44.1 MPG | N/A | 52.3 MPG | Petrol |
| Leon Stylance | 2008 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon Stylance Auto | 2008 | 48.7 MPG | N/A | 56.5 MPG | Diesel |
| Leon Stylance TDI | 2008 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon Stylance TSi | 2008 | 44.1 MPG | N/A | 52.3 MPG | Petrol |
| Leon TSi FR | 2008 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon TSi FR Auto | 2008 | 35.8 MPG | N/A | 44.8 MPG | Petrol |
| Leon Cupra TFSI 240 | 2007 | 34 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra TSi | 2007 | 34 MPG | N/A | 43.5 MPG | Petrol |
| Leon Essence | 2007 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon FR TDI | 2007 | 47.1 MPG | N/A | 56.5 MPG | Diesel |
| Leon FR TFSI | 2007 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon Reference | 2007 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon Reference Sport | 2007 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Reference Sport TDI | 2007 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Reference TDI | 2007 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon SE | 2007 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Sport 102 | 2007 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Sport TDI 105 | 2007 | 56.5 MPG | N/A | 65.7 MPG | Diesel |
| Leon Stylance | 2007 | 49.6 MPG | N/A | 60.1 MPG | Diesel |
| Leon Stylance Auto | 2007 | 48.7 MPG | N/A | 56.5 MPG | Diesel |
| Leon Stylance TDI | 2007 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon TFSI FR 200 Auto | 2007 | 35.8 MPG | N/A | 44.8 MPG | Petrol |
| Leon TSi FR | 2007 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon TSi FR Auto | 2007 | 35.8 MPG | N/A | 44.8 MPG | Petrol |
| Leon Cupra R | 2006 | 32.1 MPG | N/A | 42.8 MPG | Petrol |
| Leon Essence | 2006 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon FR TDI | 2006 | 47.1 MPG | N/A | 56.5 MPG | Diesel |
| Leon FR TFSI | 2006 | 35.8 MPG | N/A | 45.6 MPG | Petrol |
| Leon Reference | 2006 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon Reference Sport FSI | 2006 | 35.8 MPG | N/A | 46.3 MPG | Petrol |
| Leon Reference Sport TDI | 2006 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Reference TDI | 2006 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon SE | 2006 | 37.2 MPG | N/A | 47.1 MPG | Petrol |
| Leon Sport FSI | 2006 | 35.8 MPG | N/A | 46.3 MPG | Petrol |
| Leon Sport FSI Auto | 2006 | 33.6 MPG | N/A | 44.8 MPG | Petrol |
| Leon Sport TDI | 2006 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Sport TDI Auto | 2006 | 49.6 MPG | N/A | 57.7 MPG | Diesel |
| Leon Stylance | 2006 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon Stylance Auto | 2006 | 48.7 MPG | N/A | 56.5 MPG | Diesel |
| Leon Stylance FSI | 2006 | 35.8 MPG | N/A | 46.3 MPG | Petrol |
| Leon Stylance TDI | 2006 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon 20V Turbo Cupra | 2005 | 32.8 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra R | 2005 | 32.1 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR | 2005 | 33.2 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR TDI | 2005 | 52.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon Reference | 2005 | 38.2 MPG | N/A | 49.6 MPG | Petrol |
| Leon S 16v | 2005 | 43.5 MPG | N/A | 52.3 MPG | Petrol |
| Leon SE TDI 130 | 2005 | 52.3 MPG | N/A | 62.8 MPG | Diesel |
| Leon SX | 2005 | 39.8 MPG | N/A | 49.6 MPG | Petrol |
| Leon Sport TDI | 2005 | 50.4 MPG | N/A | 61.4 MPG | Diesel |
| Leon Sport TDI Auto | 2005 | 49.6 MPG | N/A | 57.7 MPG | Diesel |
| Leon Sport TFSI | 2005 | 34.9 MPG | N/A | 44.1 MPG | Petrol |
| Leon Stylance TDI | 2005 | 57.7 MPG | N/A | 68.9 MPG | Diesel |
| Leon 20V Auto | 2004 | 31.7 MPG | N/A | 40.4 MPG | Petrol |
| Leon 20V Turbo Cupra | 2004 | 32.8 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra R | 2004 | 32.1 MPG | N/A | 42.8 MPG | Petrol |
| Leon Cupra TDI | 2004 | 52.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon FR | 2004 | 33.2 MPG | N/A | 42.8 MPG | Petrol |
| Leon FR TDI | 2004 | 52.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon S 16v | 2004 | 40.9 MPG | N/A | 51.4 MPG | Petrol |
| Leon SE TDI 130 | 2004 | 52.3 MPG | N/A | 62.8 MPG | Diesel |
| Leon SX | 2004 | 39.8 MPG | N/A | 49.6 MPG | Petrol |
| Leon SX TDI 110 | 2004 | 54.3 MPG | N/A | 65.7 MPG | Diesel |
| Leon 20V Auto | 2003 | 31.7 MPG | N/A | 40.4 MPG | Petrol |
| Leon 20V Turbo Cupra | 2003 | 32.8 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra R | 2003 | 32.5 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra TDI | 2003 | 52.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon S 16v | 2003 | 43.5 MPG | N/A | 52.3 MPG | Petrol |
| Leon SE 20V | 2003 | 33.6 MPG | N/A | 44.1 MPG | Petrol |
| Leon SE TDI 130 | 2003 | 52.3 MPG | N/A | 62.8 MPG | Diesel |
| Leon SX | 2003 | 39.8 MPG | N/A | 49.6 MPG | Petrol |
| Leon SX TDI 110 | 2003 | 54.3 MPG | N/A | 65.7 MPG | Diesel |
| Leon TDI S | 2003 | 53.3 MPG | N/A | 64.2 MPG | Diesel |
| Leon TDI SE | 2003 | 54.3 MPG | N/A | 65.7 MPG | Diesel |
| Leon 20V Turbo Cupra | 2002 | 32.8 MPG | N/A | 43.5 MPG | Petrol |
| Leon Cupra R | 2002 | 32.5 MPG | N/A | 43.5 MPG | Petrol |
| Leon S 16v | 2002 | 40.9 MPG | N/A | 51.4 MPG | Petrol |
| Leon SE 20V Auto | 2002 | 31.7 MPG | N/A | 40.4 MPG | Petrol |
| Leon 20V Turbo Cupra | 2001 | 32.8 MPG | N/A | 43.5 MPG | Petrol |
| Leon S 16v | 2001 | 40.9 MPG | N/A | 51.4 MPG | Petrol |
| Leon 20V Turbo Sport | 2000 | 32.8 MPG | N/A | 42.8 MPG | Petrol |
Also check SEAT LEON: