On a 100 km mixed trip, the Porsche 911 Turbo S is about 10% cheaper than the BMW M8 Competition Coupe with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
3,733 €per year
12,2 L/100 km weighted · 24.88 € per 100 km · 1 836 L per year
3,440 €per year
11,3 L/100 km weighted · 22.93 € per 100 km · 1 692 L per year
| Profile | Split | M8 | 911 | Gap |
|---|---|---|---|---|
| City | 70 % city · 25 % road · 5 % motorway | 4,562 € | 3,650 € | 912 € · 911 |
| Mixed | 30 % city · 50 % road · 20 % motorway | 3,733 € | 3,440 € | 293 € · 911 |
| Long-distance | 10 % city · 40 % road · 50 % motorway | 3,098 € | 3,239 € | 140 € · M8 |
Cumulative saving for the 911 Turbo S
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Porsche 911 Turbo S is about 10% cheaper than the BMW M8 Competition Coupe with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The Porsche 911 Turbo S is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.