1981 Audi UR vs. 1990 Dodge Viper
To start off, 1990 Dodge Viper is newer by 9 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 7,990 cc (10 cylinders), 1990 Dodge Viper is equipped with a bigger engine.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1990 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR will offer significantly more control. 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.
Compare all specifications:
| 1981 Audi UR | 1990 Dodge Viper | |
| Make | Audi | Dodge |
| Model | UR | Viper |
| Year Released | 1981 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 7990 cc |
| Engine Cylinders | 5 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 0 HP |
| Engine Bore Size | 79.5 mm | 101.6 mm |
| Engine Stroke Size | 86.4 mm | 98.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
