1997 Aston Martin DB7 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 1997 Aston Martin DB7 would be higher. At 3,200 cc (6 cylinders), 1997 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1997 Aston Martin DB7 (335 HP) has 210 more horse power than 2005 Opel Vectra. (125 HP). In normal driving conditions, 1997 Aston Martin DB7 should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1997 Aston Martin DB7 weights approximately 290 kg more than 2005 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 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 1997 Aston Martin DB7. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 1997 Aston Martin DB7 (488 Nm) has 321 more torque (in Nm) than 2005 Opel Vectra. (167 Nm). This means 1997 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 1997 Aston Martin DB7 | 2005 Opel Vectra | |
| Make | Aston Martin | Opel |
| Model | DB7 | Vectra |
| Year Released | 1997 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3200 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 125 HP |
| Torque | 488 Nm | 167 Nm |
| Engine Compression Ratio | 8.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1780 kg | 1490 kg |
| Vehicle Length | 4730 mm | 4830 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1230 mm | 1510 mm |
| Wheelbase Size | 2600 mm | 2700 mm |
