Aston Martin DB9 (2010 – 2012) vs Audi RS 5 (2010 – 2017): specs compared
The Aston Martin DB9 is the more powerful of the two, with up to 477 hp against 450 hp. The Audi RS 5 is quicker, reaching 100 km/h in 4.5 s against 4.8 s. The Aston Martin DB9 has the higher top speed: 306 km/h against 249 km/h. The Audi RS 5 uses less fuel, from 10.5 L/100 km against 14.6 L/100 km. The Aston Martin DB9 is the lighter car, from 1,760 kg against 1,790 kg. At 4,709 mm, the Aston Martin DB9 is 68 mm longer than the Audi RS 5.
| Specification |
Aston Martin
DB9
2010 – 2012
|
Audi
RS 5
2010 – 2017
|
|---|---|---|
| Overview | ||
| Origin | United Kingdom | Germany |
| Documented years | 2010 – 2012 | 2010 – 2017 |
| Body style | — | — |
| Variants | 2 | 1 |
| Fuel | Petrol | Petrol |
| Drive | RWD | AWD |
| Gearbox | Automatic · Manual | Automatic |
| Performance | ||
| Power | 477 hp | 450 hp |
| Torque | 599 Nm | 430 Nm |
| 0–100 km/h | 4.8 s | 4.5 s |
| Top speed | 306 km/h | 249 km/h |
| Economy | ||
| Fuel economy | 14.6 – 16.4 L/100 km | 10.5 L/100 km |
| Dimensions | ||
| Length | 4,709 mm | 4,641 mm |
| Width | 1,875 mm | 1,854 mm |
| Height | 1,270 mm | 1,369 mm |
| Wheelbase | 2,746 mm | 2,751 mm |
| Curb weight | 1,760 kg | 1,790 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

