On a 100 km mixed trip, the Porsche Cayman S is about 10% cheaper than the Porsche 911 GT3 RS with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.
4,694 €per year
14,4 L/100 km weighted · 31.29 € per 100 km · 2 163 L per year
| Profile | Split | AA · 911 | BB · Cayman | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 5,172 € | 5,528 € | 356 € · 911 |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 4,694 € | 4,168 € | 526 € · Cayman |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 4,229 € | 3,353 € | 876 € · Cayman |
Cumulative saving for the Cayman S
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Porsche Cayman S is about 10% cheaper than the Porsche 911 GT3 RS with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The Porsche Cayman S is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.