2003 Aston Martin DB7 vs. 2004 Hummer H2
To start off, 2004 Hummer H2 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2003 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, 2003 Aston Martin DB7 (435 HP) has 119 more horse power than 2004 Hummer H2. (316 HP). In normal driving conditions, 2003 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 1163 kg more than 2003 Aston Martin DB7.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 2003 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, 2003 Aston Martin DB7 (540 Nm) has 52 more torque (in Nm) than 2004 Hummer H2. (488 Nm). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Hummer H2. 2004 Hummer H2 has automatic transmission and 2003 Aston Martin DB7 has manual transmission. 2003 Aston Martin DB7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Aston Martin DB7 | 2004 Hummer H2 | |
| Make | Aston Martin | Hummer |
| Model | DB7 | H2 |
| Year Released | 2003 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5963 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 435 HP | 316 HP |
| Torque | 540 Nm | 488 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 79.5 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1740 kg | 2903 kg |
| Vehicle Length | 4490 mm | 4830 mm |
| Vehicle Width | 1870 mm | 2070 mm |
| Vehicle Height | 1250 mm | 2020 mm |
| Wheelbase Size | 2540 mm | 3130 mm |
