2004 Aston Martin DB7 vs. 2005 Opel Corsa
To start off, 2005 Opel Corsa is newer by 1 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 5,935 cc (12 cylinders), 2004 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB7 (414 HP @ 6000 RPM) has 358 more horse power than 2005 Opel Corsa. (56 HP @ 4300 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB7 weights approximately 933 kg more than 2005 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Aston Martin DB7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2004 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Corsa, being front wheel drive (FWD), will offer much better control with better grip. 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 445 more torque (in Nm) than 2005 Opel Corsa. (105 Nm @ 2700 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa.
Compare all specifications:
| 2004 Aston Martin DB7 | 2005 Opel Corsa | |
| Make | Aston Martin | Opel |
| Model | DB7 | Corsa |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1684 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 56 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 550 Nm | 105 Nm |
| Torque RPM | 5000 RPM | 2700 RPM |
| Engine Bore Size | 89 mm | 79 mm |
| Engine Stroke Size | 79.5 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 22.4:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1878 kg | 945 kg |
| Wheelbase Size | 2600 mm | 2500 mm |
| Fuel Tank Capacity | 89 L | 50 L |
