On a 100 km mixed trip, the Audi S6 Sportback e-tron is about 60% cheaper than the BMW 740e iPerformance with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.
515 €per year
17,2 kWh/100 km weighted · 3.43 € per 100 km · 2 574 kWh per year
1,274 €per year
21,8 kWh/100 km weighted · 8.49 € per 100 km · 1 452 L per year
| Profile | Split | AA · S6 | BB · 740e | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 438 € | 1,274 € | 836 € · S6 |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 515 € | 1,274 € | 759 € · S6 |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 609 € | 1,274 € | 665 € · S6 |
Cumulative saving for the S6 Sportback e-tron
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Audi S6 Sportback e-tron is about 60% cheaper than the BMW 740e iPerformance with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Audi S6 Sportback e-tron offers more range: 594 km vs 41 km for BMW 740e iPerformance (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Audi S6 Sportback e-tron is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.