2008 Aston Martin DB7 vs. 2005 Hummer H2
To start off, 2008 Aston Martin DB7 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Hummer H2. In addition, the cost of maintenance, including insurance, on 2005 Hummer H2 would be higher. At 5,965 cc (8 cylinders), 2005 Hummer H2 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB7 (444 HP) has 119 more horse power than 2005 Hummer H2. (325 HP). In normal driving conditions, 2008 Aston Martin DB7 should accelerate faster than 2005 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Hummer H2 weights approximately 993 kg more than 2008 Aston Martin DB7.
Because 2005 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 Hummer H2 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, 2008 Aston Martin DB7 (543 Nm) has 47 more torque (in Nm) than 2005 Hummer H2. (496 Nm). This means 2008 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hummer H2.
Compare all specifications:
| 2008 Aston Martin DB7 | 2005 Hummer H2 | |
| Make | Aston Martin | Hummer |
| Model | DB7 | H2 |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | SUV |
| 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 | 325 HP |
| Torque | 543 Nm | 496 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1910 kg | 2903 kg |
| Vehicle Length | 4640 mm | 4830 mm |
| Vehicle Height | 1260 mm | 1980 mm |
| Wheelbase Size | 2600 mm | 3130 mm |
| Fuel Tank Capacity | 82 L | 121 L |
