On a 100 km mixed trip, the BMW 430i is about 15% cheaper than the BMW 840i 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.
| Profile | Split | 840i | 430i | Gap |
|---|---|---|---|---|
| City | 70 % city · 25 % road · 5 % motorway | 2,676 € | 2,190 € | 486 € · 430i |
| Mixed | 30 % city · 50 % road · 20 % motorway | 2,348 € | 1,958 € | 390 € · 430i |
| Long-distance | 10 % city · 40 % road · 50 % motorway | 2,095 € | 1,787 € | 308 € · 430i |
Cumulative saving for the 430i
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW 430i is about 15% cheaper than the BMW 840i 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.