Audi Q8 45 TDI quattro tiptronic vs Audi Q8 55 TFSI quattro tiptronic
At 15,000 km a year and typical prices, the Audi Q8 45 TDI quattro tiptronic costs about €2,447 a year in energy against €2,954 for the Audi Q8 55 TFSI quattro tiptronic, a difference of €507. Official WLTP figures: 8.0 l/100 km against 10.1 l/100 km combined.
Both are variants of the Audi Q8; the choice is the powertrain.
| Figure | Audi Q8 45 TDI quattro tiptronic | Audi Q8 55 TFSI quattro tiptronic |
|---|---|---|
| Motor | Diesel | Petrol |
| Power | 231 PS | 340 PS |
| Combined | 8.0 l/100 km | 10.1 l/100 km |
| City | 10.7 l/100 km | 14.6 l/100 km |
| Suburban | 8.3 l/100 km | 9.9 l/100 km |
| Country road | 6.6 l/100 km | 8.5 l/100 km |
| Motorway | 8.0 l/100 km | 10.0 l/100 km |
| CO₂ | 212.0 g/km | 233.0 g/km |
| Electric range | - | - |
| Energy cost per year at 15,000 km | €2,447 | €2,954 |