1971 NSU Ro 80 vs. 1991 Opel Kadett
To start off, 1991 Opel Kadett is newer by 20 year(s). Which means there will be less support and parts availability for 1971 NSU Ro 80. In addition, the cost of maintenance, including insurance, on 1971 NSU Ro 80 would be higher. At 1,990 cc, 1971 NSU Ro 80 is equipped with a bigger engine. In terms of performance, 1971 NSU Ro 80 (115 HP @ 5500 RPM) has 34 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1971 NSU Ro 80 should accelerate faster than 1991 Opel Kadett.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 NSU Ro 80 (188 Nm @ 4500 RPM) has 56 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 1971 NSU Ro 80 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 1971 NSU Ro 80 | 1991 Opel Kadett | |
| Make | NSU | Opel |
| Model | Ro 80 | Kadett |
| Year Released | 1971 | 1991 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 1598 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 115 HP | 81 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 188 Nm | 132 Nm |
| Torque RPM | 4500 RPM | 2600 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4780 mm | 4000 mm |
| Vehicle Width | 1770 mm | 1670 mm |
| Vehicle Height | 1370 mm | 1390 mm |
