2004 Aston Martin DB7 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB7 would be higher. At 6,000 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB7 (414 HP @ 6000 RPM) has 87 more horse power than 2013 GMC Sierra. (327 HP @ 5100 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 650 kg more than 2004 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, 2004 Aston Martin DB7 (550 Nm @ 5000 RPM) has 52 more torque (in Nm) than 2013 GMC Sierra. (498 Nm @ 4100 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2013 GMC Sierra.
Compare all specifications:
| 2004 Aston Martin DB7 | 2013 GMC Sierra | |
| Make | Aston Martin | GMC |
| Model | DB7 | Sierra |
| Year Released | 2004 | 2013 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 6000 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 327 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 550 Nm | 498 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Engine Bore Size | 89 mm | 101 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1878 kg | 2528 kg |
| Vehicle Length | 4720 mm | 5847 mm |
| Vehicle Width | 1830 mm | 2032 mm |
| Vehicle Height | 1270 mm | 1875 mm |
| Wheelbase Size | 2600 mm | 3645 mm |
| Fuel Tank Capacity | 89 L | 98 L |
