1981 Audi UR vs. 2000 Dodge Viper
To start off, 2000 Dodge Viper is newer by 19 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 8,357 cc (10 cylinders), 2000 Dodge Viper is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2000 Dodge Viper weights approximately 185 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2000 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. Let's talk about torque, 2000 Dodge Viper (979 Nm) has 694 more torque (in Nm) than 1981 Audi UR. (285 Nm). This means 2000 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2000 Dodge Viper | |
| Make | Audi | Dodge |
| Model | UR | Viper |
| Year Released | 1981 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 8357 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 |
| Torque | 285 Nm | 979 Nm |
| 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 Weight | 1250 kg | 1435 kg |
| Vehicle Length | 4430 mm | 4490 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Vehicle Height | 1360 mm | 1200 mm |
| Wheelbase Size | 2530 mm | 2450 mm |
