On a 100 km mixed trip, the BMW 430i is about 20% cheaper than the BMW 840i Convertible 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.
2,385 €per year
7,8 L/100 km weighted · 15.90 € per 100 km · 1 173 L per year
| Profile | Split | AA · 840i | BB · 430i | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 2,655 € | 2,190 € | 465 € · 430i |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 2,385 € | 1,958 € | 427 € · 430i |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 2,174 € | 1,787 € | 387 € · 430i |
Cumulative saving for the 430i
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW 430i is about 20% cheaper than the BMW 840i Convertible with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 430i is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.