2002 Aston Martin DB7 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2002 Aston Martin DB7 would be higher. At 5,932 cc (12 cylinders), 2002 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP) has 155 more horse power than 2005 GMC Sierra. (295 HP). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 463 kg more than 2002 Aston Martin DB7.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2002 Aston Martin DB7 (577 Nm) has 123 more torque (in Nm) than 2005 GMC Sierra. (454 Nm). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
2002 Aston Martin DB7 | 2005 GMC Sierra | |
Make | Aston Martin | GMC |
Model | DB7 | Sierra |
Year Released | 2002 | 2005 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 5932 cc | 5358 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 450 HP | 295 HP |
Torque | 577 Nm | 454 Nm |
Engine Bore Size | 89 mm | 96 mm |
Engine Stroke Size | 79.5 mm | 92 mm |
Engine Compression Ratio | 10.3:1 | 9.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1800 kg | 2263 kg |
Vehicle Length | 4700 mm | 5850 mm |
Vehicle Width | 1840 mm | 2000 mm |
Vehicle Height | 1250 mm | 1850 mm |
Wheelbase Size | 2600 mm | 3650 mm |
Fuel Tank Capacity | 89 L | 98 L |