On a 100 km mixed trip, the Ford Mustang GT S550 450 and Porsche Boxster S 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.
4,371 €per year
13,4 L/100 km weighted · 29.14 € per 100 km · 2 015 L per year
| Profile | Split | AA · Mustang | BB · Boxster | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 5,027 € | 5,365 € | 338 € · Mustang |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 4,371 € | 4,228 € | 143 € · Boxster |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 3,860 € | 3,540 € | 320 € · Boxster |
Cumulative saving for the Boxster S
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Ford Mustang GT S550 450 and Porsche Boxster S have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
The Porsche Boxster S is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.