1981 Audi UR vs. 2000 Vector RD 180
To start off, 2000 Vector RD 180 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 2,144 cc (5 cylinders), 1981 Audi UR is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP) has 17 more horse power than 2000 Vector RD 180. (180 HP). In normal driving conditions, 1981 Audi UR should accelerate faster than 2000 Vector RD 180.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2000 Vector RD 180. 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, 1981 Audi UR (285 Nm) has 110 more torque (in Nm) than 2000 Vector RD 180. (175 Nm). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 2000 Vector RD 180.
Compare all specifications:
| 1981 Audi UR | 2000 Vector RD 180 | |
| Make | Audi | Vector |
| Model | UR | RD 180 |
| Year Released | 1981 | 2000 |
| Engine Position | Front | Middle |
| Engine Size | 2144 cc | 1797 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 180 HP |
| Torque | 285 Nm | 175 Nm |
| Engine Bore Size | 79.5 mm | 81.1 mm |
| Engine Stroke Size | 86.4 mm | 88.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Length | 4430 mm | 3920 mm |
| Vehicle Width | 1690 mm | 1730 mm |
| Vehicle Height | 1360 mm | 1100 mm |
| Wheelbase Size | 2530 mm | 2390 mm |
