1975 Opel Kadett vs. 1971 Rover 2000
To start off, 1975 Opel Kadett is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Rover 2000. In addition, the cost of maintenance, including insurance, on 1971 Rover 2000 would be higher. At 1,978 cc (4 cylinders), 1971 Rover 2000 is equipped with a bigger engine. In terms of performance, 1971 Rover 2000 (106 HP @ 5500 RPM) has 55 more horse power than 1975 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 1971 Rover 2000 should accelerate faster than 1975 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1971 Rover 2000 weights approximately 475 kg more than 1975 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, 1971 Rover 2000 (172 Nm @ 3750 RPM) has 91 more torque (in Nm) than 1975 Opel Kadett. (81 Nm @ 3400 RPM). This means 1971 Rover 2000 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Kadett. 1975 Opel Kadett has automatic transmission and 1971 Rover 2000 has manual transmission. 1971 Rover 2000 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Opel Kadett will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Opel Kadett | 1971 Rover 2000 | |
| Make | Opel | Rover |
| Model | Kadett | 2000 |
| Year Released | 1975 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1978 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 106 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 81 Nm | 172 Nm |
| Torque RPM | 3400 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 820 kg | 1295 kg |
| Vehicle Length | 4150 mm | 4550 mm |
| Vehicle Width | 1590 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2640 mm |
