On a 100 km mixed trip, the BMW 120d is about 50% cheaper than the BMW M4 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.
| Profile | Split | AA · M4 | BB · 120d | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 3,288 € | 1,807 € | 1,481 € · 120d |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 3,288 € | 1,686 € | 1,602 € · 120d |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 3,288 € | 1,593 € | 1,694 € · 120d |
Cumulative saving for the 120d
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW 120d is about 50% cheaper than the BMW M4 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 120d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.