CO₂ emissions: 10 of 10 variants rated.
Aston Martin DB9 Vantage tops the Aston Martin DB9 ranking by CO₂ emissions, at 421 g/km.
Across 10 ranked variants, CO₂ emissions spans from 333 g/km to 421 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Aston Martin DB9 Vantage | 2008 | Coupe | Petrol | 421 g/km |
| 2 | Aston Martin DB9 Vantage Volante | 2008 | Convertible | Petrol | 421 g/km |
| 3 | Aston Martin DB9 Vantage | 2004 | Coupe | Petrol | 421 g/km |
| 4 | Aston Martin DB9 Vantage Volante | 2004 | Convertible | Petrol | 421 g/km |
| 5 | Aston Martin DB9 Vantage | 2008 | Coupe | Petrol | 394 g/km |
| 6 | Aston Martin DB9 Vantage | 2004 | Coupe | Petrol | 394 g/km |
| 7 | Aston Martin DB9 Vantage Volante | 2004 | Convertible | Petrol | 394 g/km |
| 8 | Aston Martin DB9 Vantage Volante | 2008 | Convertible | Petrol | 368 g/km |
| 9 | Aston Martin DB9 Volante | 2012 | Convertible | Petrol | 333 g/km |
| 10 | Aston Martin DB9 Coupé | 2012 | Coupe | Petrol | 333 g/km |