Audi A7 Sportback 40 TDI S tronic vs Audi A7 Sportback 45 TFSI S tronic
At 15,000 km a year and typical prices, the Audi A7 Sportback 40 TDI S tronic costs about €1,621 a year in energy against €2,106 for the Audi A7 Sportback 45 TFSI S tronic, a difference of €485. Official WLTP figures: 5.3 l/100 km against 7.2 l/100 km combined.
Both are variants of the Audi A7; the choice is the powertrain.
| Figure | Audi A7 Sportback 40 TDI S tronic | Audi A7 Sportback 45 TFSI S tronic |
|---|---|---|
| Motor | Diesel | Petrol |
| Power | 204 PS | 265 PS |
| Combined | 5.3 l/100 km | 7.2 l/100 km |
| City | - | 10.2 l/100 km |
| Suburban | - | 7.4 l/100 km |
| Country road | - | 6.2 l/100 km |
| Motorway | - | 7.0 l/100 km |
| CO₂ | 138.0 g/km | 165.0 g/km |
| Electric range | - | - |
| Energy cost per year at 15,000 km | €1,621 | €2,106 |