2004 Aston Martin Vanquish vs. 1978 Opel Kadett
To start off, 2004 Aston Martin Vanquish is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1978 Opel Kadett would be higher. At 5,934 cc (12 cylinders), 2004 Aston Martin Vanquish is equipped with a bigger engine. In terms of performance, 2004 Aston Martin Vanquish (520 HP @ 7000 RPM) has 469 more horse power than 1978 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 2004 Aston Martin Vanquish should accelerate faster than 1978 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin Vanquish weights approximately 1055 kg more than 1978 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, 2004 Aston Martin Vanquish (555 Nm @ 5800 RPM) has 475 more torque (in Nm) than 1978 Opel Kadett. (80 Nm @ 3400 RPM). This means 2004 Aston Martin Vanquish will have an easier job in driving up hills or pulling heavy equipment than 1978 Opel Kadett.
Compare all specifications:
| 2004 Aston Martin Vanquish | 1978 Opel Kadett | |
| Make | Aston Martin | Opel |
| Model | Vanquish | Kadett |
| Year Released | 2004 | 1978 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 1194 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 520 HP | 51 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 555 Nm | 80 Nm |
| Torque RPM | 5800 RPM | 3400 RPM |
| Engine Bore Size | 89 mm | 79 mm |
| Engine Stroke Size | 79.5 mm | 61 mm |
| 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 | 4670 mm | 4150 mm |
| Vehicle Width | 1930 mm | 1590 mm |
| Vehicle Height | 1320 mm | 1390 mm |
| Wheelbase Size | 2700 mm | 2410 mm |
| Fuel Tank Capacity | 80 L | 43 L |
