SEAT Leon fuel economy (UK)
Official figures for the SEAT Leon from the Vehicle Certification Agency's new car lists, 2000–2026: 478 versions after removing repeats between lists. Economy is in UK (imperial) mpg; electric versions show miles per kWh and range instead. In the most recent lists (2020–2026, WLTP) combined economy is 33.6–256.8 mpg.
This model has figures from two different official tests: NEDC (older lists) and WLTP. They are shown in separate tables and must not be compared with each other.
Figures by list
| Lists | Test | Versions | Combined |
|---|---|---|---|
| 2020–2026 | WLTP | 174 | 33.6–256.8 mpg |
| 2015–2018 | NEDC | 196 | 39.2–85.6 mpg |
| 2000–2014 | NEDC | 108 | 31.7–74.3 mpg |
Ranges are only comparable within the same test. Plug-in hybrids are listed in the tables but left out of these ranges.
WLTP figures, VCA lists 2020–2026
WLTP is the official test for new cars from September 2017. Its figures are closer to real-world driving than the older NEDC figures.
| Version | Fuel | Combined | L/100 km | CO₂ g/km | In lists |
|---|---|---|---|---|---|
| Leon Estate Leon Estate SE 2.0 TDI EVO 115PS · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 120 | 2025–2026 |
| Leon Estate Leon Estate SE Dynamic 2.0 TDI EVO 115PS · M6 · 1968 cc | Diesel | 60.1 mpg | 4.7 | 123 | 2025–2026 |
| Leon Estate Leon Estate FR 2.0 TDI EVO DSG-auto 150PS · A7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 127 | 2025–2026 |
| Leon Estate Leon Estate FR Black Edition 2.0 TDI EVO DSG-auto 150PS · A7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 130 | 2025–2026 |
| Leon Estate Leon Estate FR Sport 2.0 TDI EVO DSG-auto 150PS · A7 · 1968 cc | Diesel | 57.6 mpg | 4.9 | 128 | 2025–2026 |
| Leon Estate Leon Estate SE 1.5 eTSI DSG-auto 115PS · A7 · 1498 cc | Hybrid | 54.3 mpg | 5.2 | 119 | 2025–2026 |
| Leon Estate Leon Estate FR 1.5 eTSI DSG-auto 115PS · A7 · 1498 cc | Hybrid | 53.3 mpg | 5.3 | 121 | 2025–2026 |
| Leon Estate Leon Estate FR 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 53.3 mpg | 5.3 | 120 | 2025–2026 |
| Leon Estate Leon Estate FR Sport 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 53.3 mpg | 5.3 | 121 | 2025–2026 |
| Leon Estate Leon Estate SE Dynamic 1.5 eTSI DSG-auto 115PS · A7 · 1498 cc | Hybrid | 53.3 mpg | 5.3 | 122 | 2025–2026 |
| Leon Estate Leon Estate FR Black Edition 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 52.3 mpg | 5.4 | 123 | 2025–2026 |
| Leon Estate Leon Estate FR Sport 1.5 eTSI DSG-auto 115PS · A7 · 1498 cc | Hybrid | 52.3 mpg | 5.4 | 122 | 2025–2026 |
| Leon Estate Leon Estate FR Black Edition 1.5 eTSI DSG-auto 115PS · A7 · 1498 cc | Hybrid | 51.4 mpg | 5.5 | 124 | 2025–2026 |
| Leon Estate Leon Estate SE 1.5 TSI 115PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2025–2026 |
| Leon Estate Leon Estate FR 1.5 TSI 115PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 131 | 2025–2026 |
| Leon Estate Leon Estate FR 1.5 TSI 150PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 131 | 2025–2026 |
| Leon Estate Leon Estate FR Sport 1.5 TSI 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2025–2026 |
| Leon Estate Leon Estate SE Dynamic 1.5 TSI 115PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 131 | 2025–2026 |
| Leon Estate Leon Estate FR Black Edition 1.5 TSI 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2025–2026 |
| Leon Hatch Leon Hatch FR 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 235.4 mpg* 82 mi electric | 1.2 | 28 | 2025–2026 |
| Leon Estate Leon Estate FR 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 217.3 mpg* 81 mi electric | 1.3 | 29 | 2025–2026 |
| Leon Estate Leon Estate FR Sport 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 217.3 mpg* 80 mi electric | 1.3 | 30 | 2025–2026 |
| Leon Hatch Leon Hatch FR Black Edition 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 217.3 mpg* 80 mi electric | 1.3 | 30 | 2025–2026 |
| Leon Hatch Leon Hatch FR Sport 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 217.3 mpg* 80 mi electric | 1.3 | 29 | 2025–2026 |
| Leon Estate Leon Estate FR Black Edition 1.5 e-HYBRID DSG-auto 204PS · A6 · 1498 cc | Plug-in hybrid | 201.8 mpg* 78 mi electric | 1.4 | 31 | 2025–2026 |
| Leon Hatch Leon Hatch SE 2.0 TDI NR 115PS · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 113 | 2021–2024 |
| Leon Hatch Leon Hatch SE Dynamic 2.0 TDI NR 115PS · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2021–2024 |
| Leon Estate Leon Estate FR 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 118 | 2023–2024 |
| Leon Hatch Leon Hatch FR 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 117 | 2023–2024 |
| Leon Hatch Leon Hatch FR Sport 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 62.8 mpg | 4.5 | 119 | 2023–2024 |
| Leon Estate Leon Estate FR Sport 2.0 TDI 150PS · M6 · 1968 cc | Diesel | 61.4 mpg | 4.6 | 119 | 2023–2024 |
| Leon Hatch Leon Hatch SE 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 51.4 mpg | 5.5 | 125 | 2021–2024 |
| Leon Estate Leon Estate SE 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 50.4 mpg | 5.6 | 127 | 2023–2024 |
| Leon Estate Leon Estate FR 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2023–2024 |
| Leon Estate Leon Estate SE Dynamic 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 131 | 2023–2024 |
| Leon Hatch Leon Hatch FR 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 128 | 2023–2024 |
| Leon Hatch Leon Hatch FR Sport 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 129 | 2023–2024 |
| Leon Hatch Leon Hatch SE Dynamic 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 129 | 2023–2024 |
| Leon Estate Leon Estate FR 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 132 | 2023–2024 |
| Leon Estate Leon Estate FR Sport 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 48.7 mpg | 5.8 | 131 | 2023–2024 |
| Leon Hatch Leon Hatch FR 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 131 | 2023–2024 |
| Leon Hatch Leon Hatch FR Sport 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 133 | 2023–2024 |
| Leon Estate Leon Estate FR Sport 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 47.9 mpg | 5.9 | 133 | 2023–2024 |
| Leon Hatch Leon Hatch SE 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 51.4 mpg | 5.5 | 125 | 2021–2024 |
| Leon Hatch Leon Hatch SE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 51.4 mpg | 5.5 | 126 | 2023–2024 |
| Leon Estate Leon Estate SE 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 126 | 2023–2024 |
| Leon Estate Leon Estate SE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2023–2024 |
| Leon Hatch Leon Hatch FR 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2023–2024 |
| Leon Hatch Leon Hatch SE Dynamic 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2023–2024 |
| Leon Estate Leon Estate FR 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 49.6 mpg | 5.7 | 128 | 2023–2024 |
| Leon Estate Leon Estate FR 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2023–2024 |
| Leon Estate Leon Estate FR Sport 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2023–2024 |
| Leon Estate Leon Estate SE Dynamic 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2021–2024 |
| Leon Estate Leon Estate SE Dynamic 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2023–2024 |
| Leon Hatch Leon Hatch FR 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 128 | 2023–2024 |
| Leon Hatch Leon Hatch FR Sport 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 130 | 2023–2024 |
| Leon Hatch Leon Hatch SE Dynamic 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2023–2024 |
| Leon Hatch Leon Hatch FR 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2023–2024 |
| Leon Estate Leon Estate FR 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2023–2024 |
| Leon Estate Leon Estate FR Sport 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 135 | 2023–2024 |
| Leon Hatch Leon Hatch FR Sport 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2023–2024 |
| Leon Estate Leon Estate SE 2.0 TDI NR 115PS · M6 · 1968 cc | Diesel | 65.7 mpg | 4.3 | 114 | 2021–2022 |
| Leon Estate Leon Estate SE Dynamic 2.0 TDI NR 115PS · M6 · 1968 cc | Diesel | 64.2 mpg | 4.4 | 116 | 2021–2022 |
| Leon Estate Leon Estate SE 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 50.4 mpg | 5.6 | 126 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Hatch Leon Hatch FR Sport 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Hatch Leon Hatch SE Dynamic 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Estate Leon Estate FR 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Estate Leon Estate FR Sport 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2021–2022 |
| Leon Estate Leon Estate SE Dynamic 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE Lux 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 49.6 mpg | 5.7 | 130 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE Lux 1.0 eTSI DSG-auto 110PS · A7 · 999 cc | Hybrid | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Estate Leon Estate FR 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 131 | 2021–2022 |
| Leon Estate Leon Estate FR Sport 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE Lux 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Hatch Leon Hatch FR Sport 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 131 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 131 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE Lux 1.5 eTSI DSG-auto 150PS · A7 · 1498 cc | Hybrid | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Estate Leon Estate SE 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 51.4 mpg | 5.5 | 126 | 2021–2022 |
| Leon Estate Leon Estate SE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 51.4 mpg | 5.5 | 125 | 2021–2022 |
| Leon Hatch Leon Hatch SE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 51.4 mpg | 5.5 | 124 | 2021–2022 |
| Leon Estate Leon Estate FR 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Estate Leon Estate FR 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2021–2022 |
| Leon Hatch Leon Hatch FR Sport 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Hatch Leon Hatch SE Dynamic 1.0 TSI EVO 110PS · M6 · 999 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2021–2022 |
| Leon Hatch Leon Hatch SE Dynamic 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 50.4 mpg | 5.6 | 128 | 2021–2022 |
| Leon Estate Leon Estate FR Sport 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Estate Leon Estate SE Dynamic 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 128 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE Lux 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 128 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE Lux 1.5 TSI EVO 130PS · M6 · 1498 cc | Petrol | 49.6 mpg | 5.7 | 129 | 2021–2022 |
| Leon Estate Leon Estate FR 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 131 | 2021–2022 |
| Leon Hatch Leon Hatch FR Sport 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE Lux 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 48.7 mpg | 5.8 | 131 | 2021–2022 |
| Leon Estate Leon Estate FR Sport 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE Lux 1.5 TSI EVO 150PS · M6 · 1498 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2021–2022 |
| Leon Estate Leon Estate FR 2.0 TSI EVO DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 151 | 2021–2022 |
| Leon Estate Leon Estate FR Sport 2.0 TSI EVO DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 152 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE 2.0 TSI EVO DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 152 | 2021–2022 |
| Leon Estate Leon Estate XCELLENCE Lux 2.0 TSI EVO DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 152 | 2021–2022 |
| Leon Hatch Leon Hatch FR 2.0 TSI DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 151 | 2021–2022 |
| Leon Hatch Leon Hatch FR Sport 2.0 TSI DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 153 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE 2.0 TSI DSG-auto 190PS · A7 · 1984 cc | Petrol | 42.2 mpg | 6.7 | 152 | 2021–2022 |
| Leon Hatch Leon Hatch XCELLENCE Lux 2.0 TSI DSG-auto 190PS · A7 · 1984 cc | Petrol | 41.5 mpg | 6.8 | 154 | 2021–2022 |
| Leon Hatch Leon Hatch FR 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 256.8 mpg | 1.1 | 25 | 2021 |
| Leon Hatch Leon Hatch XCELLENCE 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 256.8 mpg | 1.1 | 25 | 2021 |
| Leon Hatch Leon Hatch FR Sport 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 235.4 mpg | 1.2 | 26 | 2021 |
| Leon Hatch Leon Hatch XCELLENCE Lux 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 235.4 mpg | 1.2 | 26 | 2021 |
| Leon Estate Leon Estate FR 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 46.3 mpg | 6.1 | 26 | 2021 |
| Leon Estate Leon Estate FR Sport 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 46.3 mpg | 6.1 | 27 | 2021 |
| Leon Estate Leon Estate XCELLENCE 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 46.3 mpg | 6.1 | 26 | 2021 |
| Leon Estate Leon Estate XCELLENCE Lux 1.4 e-HYBRID DSG-auto 204PS · A6 · 1395 cc | Hybrid | 46.3 mpg | 6.1 | 26 | 2021 |
| Leon 5 Door SE 1.6 TDI NR 115PS · M5 · 1600 cc | Diesel | 57.6 mpg | 4.9 | 127 | 2019–2020 |
| Leon 5 Door SE 1.6 TDI NR DSG-auto 115PS · A7 · 1600 cc | Diesel | 57.6 mpg | 4.9 | 136 | 2019–2020 |
| Leon ST SE 1.6 TDI NR 115PS · M5 · 1600 cc | Diesel | 57.6 mpg | 4.9 | 127 | 2019–2020 |
| Leon ST SE 1.6 TDI NR DSG-auto 115PS · A7 · 1600 cc | Diesel | 57.6 mpg | 4.9 | 136 | 2019–2020 |
| Leon 5 Door SE Dynamic 1.6 TDI NR 115PS · M5 · 1600 cc | Diesel | 55.4 mpg | 5.1 | 134 | 2019–2020 |
| Leon 5 Door SE Dynamic 1.6 TDI NR DSG-auto 115PS · A7 · 1600 cc | Diesel | 55.4 mpg | 5.1 | 140 | 2019–2020 |
| Leon ST SE Dynamic 1.6 TDI NR 115PS · M5 · 1600 cc | Diesel | 55.4 mpg | 5.1 | 135 | 2019–2020 |
| Leon ST SE Dynamic 1.6 TDI NR DSG-auto 115PS · A7 · 1600 cc | Diesel | 55.4 mpg | 5.1 | 141 | 2019–2020 |
| Leon 5 Door SE 1.0 TSI 115PS · M6 · 1000 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2019–2020 |
| Leon ST SE 1.0 TSI 115PS · M6 · 1000 cc | Petrol | 50.4 mpg | 5.6 | 127 | 2019–2020 |
| Leon 5 Door FR 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2019–2020 |
| Leon ST FR 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 48.7 mpg | 5.8 | 132 | 2019–2020 |
| Leon 5 Door SE 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2019–2020 |
| Leon 5 Door SE Dynamic 1.0 TSI 115PS · M6 · 1000 cc | Petrol | 47.9 mpg | 5.9 | 132 | 2019–2020 |
| Leon 5 Door XCELLENCE 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2019–2020 |
| Leon 5 Door XCELLENCE Lux 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2019–2020 |
| Leon ST SE 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2019–2020 |
| Leon ST SE Dynamic 1.0 TSI 115PS · M6 · 1000 cc | Petrol | 47.9 mpg | 5.9 | 133 | 2019–2020 |
| Leon ST XCELLENCE 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2019–2020 |
| Leon ST XCELLENCE Lux 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 47.9 mpg | 5.9 | 134 | 2019–2020 |
| Leon 5 Door FR Sport 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 47.1 mpg | 6.0 | 137 | 2019–2020 |
| Leon 5 Door FR 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 137 | 2019–2020 |
| Leon 5 Door SE Dynamic 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 139 | 2019–2020 |
| Leon 5 Door XCELLENCE Lux 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 139 | 2019–2020 |
| Leon ST FR 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 138 | 2019–2020 |
| Leon ST FR Sport 1.5 TSI EVO 150PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 137 | 2019–2020 |
| Leon ST SE Dynamic 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 46.3 mpg | 6.1 | 139 | 2019–2020 |
| Leon 5 Door XCELLENCE 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 45.6 mpg | 6.2 | 140 | 2019–2020 |
| Leon ST XCELLENCE 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 45.6 mpg | 6.2 | 140 | 2019–2020 |
| Leon ST XCELLENCE Lux 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 45.6 mpg | 6.2 | 139 | 2019–2020 |
| Leon 5 Door FR 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.8 mpg | 6.3 | 143 | 2019–2020 |
| Leon 5 Door FR Sport 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 44.8 mpg | 6.3 | 143 | 2019–2020 |
| Leon ST FR 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2019–2020 |
| Leon ST FR Sport 1.5 TSI EVO 130PS · M6 · 1500 cc | Petrol | 44.8 mpg | 6.3 | 144 | 2019–2020 |
| Leon 5 Door XCELLENCE 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.1 mpg | 6.4 | 145 | 2019–2020 |
| Leon 5 Door XCELLENCE Lux 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.1 mpg | 6.4 | 145 | 2019–2020 |
| Leon ST XCELLENCE 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.1 mpg | 6.4 | 145 | 2019–2020 |
| Leon ST XCELLENCE Lux 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 44.1 mpg | 6.4 | 145 | 2019–2020 |
| Leon 5 Door FR Sport 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 43.5 mpg | 6.5 | 147 | 2019–2020 |
| Leon ST FR Sport 1.5 TSI EVO DSG-auto 150PS · A7 · 1500 cc | Petrol | 43.5 mpg | 6.5 | 148 | 2019–2020 |
| Leon 5 Door XCELLENCE 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 40.9 mpg | 6.9 | 156 | 2019–2020 |
| Leon 5 Door XCELLENCE Lux 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 40.9 mpg | 6.9 | 157 | 2019–2020 |
| Leon 5 Door FR 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 40.4 mpg | 7.0 | 157 | 2019–2020 |
| Leon 5 Door FR Sport 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 40.4 mpg | 7.0 | 158 | 2019–2020 |
| Leon ST FR 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 39.8 mpg | 7.1 | 161 | 2019–2020 |
| Leon ST FR Sport 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 39.8 mpg | 7.1 | 161 | 2019–2020 |
| Leon ST XCELLENCE 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 39.8 mpg | 7.1 | 160 | 2019–2020 |
| Leon ST XCELLENCE Lux 2.0 TSI DSG-auto 190PS · A7 · 2000 cc | Petrol | 39.8 mpg | 7.1 | 161 | 2019–2020 |
| Leon 5 Door CUPRA 290 2.0 TSI DSG-auto 290PS · A7 · 2000 cc | Petrol | 38.7 mpg | 7.3 | 170 | 2019–2020 |
| Leon 5 Door CUPRA Lux 2.0 TSI DSG-auto 290PS · A7 · 2000 cc | Petrol | 38.7 mpg | 7.3 | 171 | 2019–2020 |
| Leon ST CUPRA 300 2.0 TSI DSG-auto 4Drive 300PS · A7 · 2000 cc | Petrol | 33.6 mpg | 8.4 | 189 | 2019–2020 |
| Leon ST CUPRA 300 Lux 2.0 TSI DSG-auto 4Drive 300PS · A7 · 2000 cc | Petrol | 33.6 mpg | 8.4 | 190 | 2019–2020 |
* Plug-in hybrids: official weighted combined figure, which assumes the battery is charged regularly. Without charging, economy is much lower.
Using these figures
"In lists" shows which yearly VCA lists include the version; it is not the model year. Manufacturers supply figures to the VCA voluntarily, so some makes are missing from some years' lists (for example several large brands between 2019 and 2024); a gap in the years does not mean the car was not sold. Click an mpg figure to open the trip fuel cost calculator with it in UK units, or convert it with the fuel economy converter. Real-world economy is usually lower than official figures — measure yours with the MPG calculator.
Tyre and wheel sizes for this model: SEAT Leon tyre sizes.
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2000–2026, downloaded 2026-10-22). © Crown copyright, reused under the licence published for this dataset on data.gov.uk (Creative Commons Attribution). Data processed by us (duplicates merged, model names tidied); the VCA is not responsible for our use of it. The VCA states that figures are supplied by manufacturers, may not be achieved in real-world driving, and are used at the user's own risk.