2000 Aston Martin DB7 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2000 Aston Martin DB7 would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2000 Aston Martin DB7 (414 HP) has 114 more horse power than 2005 GMC Sierra. (300 HP). In normal driving conditions, 2000 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 996 kg more than 2000 Aston Martin DB7.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra will offer significantly more control. 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, 2000 Aston Martin DB7 (570 Nm) has 82 more torque (in Nm) than 2005 GMC Sierra. (488 Nm). This means 2000 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2000 Aston Martin DB7 | 2005 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB7 | Sierra |
| Year Released | 2000 | 2005 |
| Body Type | Convertible | 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 | 414 HP | 300 HP |
| Torque | 570 Nm | 488 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1878 kg | 2874 kg |
| Vehicle Length | 4720 mm | 6510 mm |
| Vehicle Width | 1830 mm | 2030 mm |
| Vehicle Height | 1230 mm | 1960 mm |
| Wheelbase Size | 2600 mm | 4250 mm |
| Fuel Tank Capacity | 89 L | 129 L |
