1973 Opel Kadett vs. 1990 Vauxhall Astra
To start off, 1990 Vauxhall Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. Both 1973 Opel Kadett and 1990 Vauxhall Astra are equipped with a 1,196 cc engine. In terms of performance, 1990 Vauxhall Astra (53 HP @ 5600 RPM) has 2 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 1990 Vauxhall Astra should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1990 Vauxhall Astra weights approximately 40 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Opel Kadett 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 1973 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1990 Vauxhall Astra, 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, 1990 Vauxhall Astra (84 Nm @ 3600 RPM) has 4 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 1990 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 1973 Opel Kadett | 1990 Vauxhall Astra | |
| Make | Opel | Vauxhall |
| Model | Kadett | Astra |
| Year Released | 1973 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 53 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 80 Nm | 84 Nm |
| Torque RPM | 3400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 790 kg | 830 kg |
| Vehicle Length | 4140 mm | 4000 mm |
| Vehicle Width | 1590 mm | 1670 mm |
| Vehicle Height | 1290 mm | 1410 mm |
| Wheelbase Size | 2410 mm | 2530 mm |
