1999 Aston Martin DB7 vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 1999 Aston Martin DB7 would be higher. At 5,963 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 1999 Aston Martin DB7 (420 HP) has 104 more horse power than 2004 Hummer H2. (316 HP). In normal driving conditions, 1999 Aston Martin DB7 should accelerate faster than 2004 Hummer H2. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1078 kg more than 1999 Aston Martin DB7.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2004 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, 1999 Aston Martin DB7 (542 Nm) has 54 more torque (in Nm) than 2004 Hummer H2. (488 Nm). This means 1999 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Hummer H2.
Compare all specifications:
| 1999 Aston Martin DB7 | 2004 Hummer H2 | |
| Make | Aston Martin | Hummer |
| Model | DB7 | H2 |
| Year Released | 1999 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5963 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 420 HP | 316 HP |
| Torque | 542 Nm | 488 Nm |
| Engine Bore Size | 89.1 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1825 kg | 2903 kg |
| Vehicle Length | 4670 mm | 4830 mm |
| Vehicle Width | 1840 mm | 2070 mm |
| Vehicle Height | 1240 mm | 2020 mm |
| Wheelbase Size | 2600 mm | 3130 mm |
| Fuel Tank Capacity | 89 L | 121 L |
