Fuel tank: 5 of 5 variants rated.
Aston Martin DB7 GT tops the Aston Martin DB7 ranking by Fuel tank, at 89 L (23.5 gal US).
Across 5 ranked variants, Fuel tank spans from 82 L (21.7 gal US) to 89 L (23.5 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Aston Martin DB7 GT+1 | 2003 | Coupe | Petrol | 89 L (23.5 gal US) |
| 2 | Aston Martin DB7 Vantage+1 | 1999 | Coupe | Petrol | 89 L (23.5 gal US) |
| 3 | Aston Martin DB7+1 | 1994 | Coupe | Petrol | 89 L (23.5 gal US) |
| 4 | Aston Martin DB7 Vantage Volante+1 | 1999 | Convertible | Petrol | 82 L (21.7 gal US) |
| 5 | Aston Martin DB7 Volante+1 | 1996 | Convertible | Petrol | 82 L (21.7 gal US) |