Fuel tank: 6 of 6 variants rated.
Aston Martin DB9 Vantage tops the Aston Martin DB9 ranking by Fuel tank, at 85 L (22.5 gal US).
Across 6 ranked variants, Fuel tank spans from 78 L (20.6 gal US) to 85 L (22.5 gal US).
| # | Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|---|
| 1 | Aston Martin DB9 Vantage+1 | 2008 | Coupe | Petrol | 85 L (22.5 gal US) |
| 2 | Aston Martin DB9 Vantage Volante+1 | 2008 | Convertible | Petrol | 85 L (22.5 gal US) |
| 3 | Aston Martin DB9 Vantage+1 | 2004 | Coupe | Petrol | 85 L (22.5 gal US) |
| 4 | Aston Martin DB9 Vantage Volante+1 | 2004 | Convertible | Petrol | 85 L (22.5 gal US) |
| 5 | Aston Martin DB9 Volante | 2012 | Convertible | Petrol | 78 L (20.6 gal US) |
| 6 | Aston Martin DB9 Coupé | 2012 | Coupe | Petrol | 78 L (20.6 gal US) |