On a 100 km mixed trip, the Audi A4 40 TFSI and BMW 318i Touring 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 · A4 40 | BB · 318i | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 2,432 € | 2,257 € | 175 € · 318i |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 2,177 € | 2,080 € | 97 € · 318i |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 1,979 € | 1,940 € | Nearly level |
Cumulative saving for the 318i Touring
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Audi A4 40 TFSI and BMW 318i Touring have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
The BMW 318i Touring is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.