On a 100 km mixed trip, the Tesla Model S P85D and BMW iX xDrive50 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.
| Profile | Split | AA · Model | BB · iX | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 662 € | 689 € | 27 € · Model |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 672 € | 675 € | Nearly level |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 681 € | 692 € | Nearly level |
Cumulative saving for the Model S P85D
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Tesla Model S P85D and BMW iX xDrive50 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
BMW iX xDrive50 offers more range: 630 km vs 407 km for Tesla Model S P85D (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model S P85D is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.