2003 Aston Martin DB7 vs. 1976 Opel Kadett
To start off, 2003 Aston Martin DB7 is newer by 27 year(s). Which means there will be less support and parts availability for 1976 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1976 Opel Kadett would be higher. At 5,935 cc (12 cylinders), 2003 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2003 Aston Martin DB7 (414 HP @ 6000 RPM) has 367 more horse power than 1976 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2003 Aston Martin DB7 should accelerate faster than 1976 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2003 Aston Martin DB7 weights approximately 1055 kg more than 1976 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (550 Nm @ 5000 RPM) has 479 more torque (in Nm) than 1976 Opel Kadett. (71 Nm @ 3400 RPM). This means 2003 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1976 Opel Kadett.
Compare all specifications:
| 2003 Aston Martin DB7 | 1976 Opel Kadett | |
| Make | Aston Martin | Opel |
| Model | DB7 | Kadett |
| Year Released | 2003 | 1976 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 993 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 47 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 550 Nm | 71 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Engine Compression Ratio | 10.3:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1875 kg | 820 kg |
| Vehicle Length | 4720 mm | 3900 mm |
| Vehicle Width | 1830 mm | 1590 mm |
| Vehicle Height | 1240 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Tank Capacity | 89 L | 43 L |
