On a 100 km mixed trip, the BMW i3s is about 80% cheaper than the BMW M140i xDrive 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.
2,559 €per year
8,4 L/100 km weighted · 17.06 € per 100 km · 1 258 L per year
| Profile | Split | M140i | i3s | Gap |
|---|---|---|---|---|
| City | 70 % city · 25 % road · 5 % motorway | 2,870 € | 388 € | 2,482 € · i3s |
| Mixed | 30 % city · 50 % road · 20 % motorway | 2,559 € | 456 € | 2,103 € · i3s |
| Long-distance | 10 % city · 40 % road · 50 % motorway | 2,321 € | 539 € | 1,782 € · i3s |
Cumulative saving for the i3s
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW i3s is about 80% cheaper than the BMW M140i xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The declared range of the BMW i3s is 330 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The BMW i3s is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.