On a 100 km mixed trip, the BMW 840i is about 25% cheaper than the Porsche Panamera 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 | Panamera | 840i | Gap |
|---|---|---|---|---|
| City | 70 % city · 25 % road · 5 % motorway | 3,266 € | 2,676 € | 590 € · 840i |
| Mixed | 30 % city · 50 % road · 20 % motorway | 3,031 € | 2,348 € | 683 € · 840i |
| Long-distance | 10 % city · 40 % road · 50 % motorway | 2,818 € | 2,095 € | 723 € · 840i |
Cumulative saving for the 840i
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW 840i is about 25% cheaper than the Porsche Panamera with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 840i is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.