On a 100 km mixed trip, the BMW 420d is about 35% cheaper than the BMW 420i Gran 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.
2,260 €per year
7,4 L/100 km weighted · 15.06 € per 100 km · 1 112 L per year
| Profile | Split | 420d | 420i | Gap |
|---|---|---|---|---|
| City | 70 % city · 25 % road · 5 % motorway | 1,575 € | 2,604 € | 1,029 € · 420d |
| Mixed | 30 % city · 50 % road · 20 % motorway | 1,466 € | 2,260 € | 794 € · 420d |
| Long-distance | 10 % city · 40 % road · 50 % motorway | 1,388 € | 1,991 € | 603 € · 420d |
Cumulative saving for the 420d
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW 420d is about 35% cheaper than the BMW 420i Gran Coupe with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 420d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.