2004 Aston Martin DB7 vs. 1986 Opel Kadett
To start off, 2004 Aston Martin DB7 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1986 Opel Kadett 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 333 more horse power than 1986 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 1986 Opel Kadett.
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, 1986 Opel Kadett, 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 418 more torque (in Nm) than 1986 Opel Kadett. (132 Nm @ 2600 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Kadett.
Compare all specifications:
| 2004 Aston Martin DB7 | 1986 Opel Kadett | |
| Make | Aston Martin | Opel |
| Model | DB7 | Kadett |
| Year Released | 2004 | 1986 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1596 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 81 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 550 Nm | 132 Nm |
| Torque RPM | 5000 RPM | 2600 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 79.5 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4720 mm | 4000 mm |
| Vehicle Width | 1830 mm | 1670 mm |
| Vehicle Height | 1270 mm | 1390 mm |
