2008 Aston Martin DB9 vs. 2004 GMC Sierra
To start off, 2008 Aston Martin DB9 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB9 (444 HP) has 144 more horse power than 2004 GMC Sierra. (300 HP). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 447 kg more than 2008 Aston Martin DB9.
Let's talk about torque, 2008 Aston Martin DB9 (571 Nm) has 83 more torque (in Nm) than 2004 GMC Sierra. (488 Nm). This means 2008 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2008 Aston Martin DB9 | 2004 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB9 | Sierra |
| Year Released | 2008 | 2004 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5965 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 300 HP |
| Torque | 571 Nm | 488 Nm |
| Engine Bore Size | 89 mm | 102.1 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1835 kg | 2282 kg |
| Vehicle Length | 4720 mm | 5650 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1280 mm | 1890 mm |
| Wheelbase Size | 2750 mm | 3380 mm |
| Fuel Tank Capacity | 78 L | 129 L |
