1977 Opel Kadett vs. 1979 Subaru Rex
To start off, 1979 Subaru Rex is newer by 2 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,979 cc (4 cylinders), 1977 Opel Kadett is equipped with a bigger engine. In terms of performance, 1977 Opel Kadett (108 HP @ 5400 RPM) has 79 more horse power than 1979 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 1977 Opel Kadett should accelerate faster than 1979 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Kadett weights approximately 315 kg more than 1979 Subaru Rex. 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, 1977 Opel Kadett (162 Nm @ 3400 RPM) has 120 more torque (in Nm) than 1979 Subaru Rex. (42 Nm @ 3500 RPM). This means 1977 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1979 Subaru Rex.
Compare all specifications:
| 1977 Opel Kadett | 1979 Subaru Rex | |
| Make | Opel | Subaru |
| Model | Kadett | Rex |
| Year Released | 1977 | 1979 |
| Engine Position | Front | Rear |
| Engine Size | 1979 cc | 543 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 29 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 162 Nm | 42 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 850 kg | 535 kg |
| Vehicle Length | 4140 mm | 3000 mm |
| Vehicle Width | 1590 mm | 1300 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2430 mm | 1930 mm |
