Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic vs Audi A6 Sportback e-tron
At 15,000 km a year and typical prices, the Audi A6 Sportback e-tron costs about €595 a year in energy against €1,931 for the Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic, a difference of €1,335. Official WLTP figures: 13.7 kWh/100 km against 6.6 l/100 km combined.
Both are variants of the Audi A6; the choice is the powertrain.

Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic
€1,931
Energy cost per year at 15,000 km
6.6 l/100 km combined

| Figure | Audi A6 Sedan 3.0 V6 TFSI MHEV quattro S tronic | Audi A6 Sportback e-tron |
|---|---|---|
| Motor | Petrol | Electric |
| Power | 367 PS | 326 PS |
| Combined | 6.6 l/100 km | 13.7 kWh/100 km |
| City | 9.3 l/100 km | 10.5 kWh/100 km |
| Suburban | 6.3 l/100 km | 11.0 kWh/100 km |
| Country road | 5.8 l/100 km | 12.5 kWh/100 km |
| Motorway | 6.5 l/100 km | 17.6 kWh/100 km |
| CO₂ | 153.0 g/km | 0.0 g/km |
| Electric range | - | 621 km |
| Energy cost per year at 15,000 km | €1,931 | €595 |