1971 Buick Riviera vs. 1977 NSU Ro 80
To start off, 1977 NSU Ro 80 is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 197 more horse power than 1977 NSU Ro 80. (114 HP @ 5500 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1977 NSU Ro 80. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 830 kg more than 1977 NSU Ro 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Buick Riviera 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 1971 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1977 NSU Ro 80, 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 455 more torque (in Nm) than 1977 NSU Ro 80. (162 Nm @ 4500 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1977 NSU Ro 80.
Compare all specifications:
| 1971 Buick Riviera | 1977 NSU Ro 80 | |
| Make | Buick | NSU |
| Model | Riviera | Ro 80 |
| Year Released | 1971 | 1977 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 2390 cc |
| Horse Power | 311 HP | 114 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 617 Nm | 162 Nm |
| Torque RPM | 2600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2040 kg | 1210 kg |
| Vehicle Length | 5560 mm | 4790 mm |
| Vehicle Width | 2040 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 3110 mm | 2870 mm |
