1981 Audi UR vs. 2013 Land Rover Range Rover Sport
To start off, 2013 Land Rover Range Rover Sport is newer by 32 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, 2013 Land Rover Range Rover Sport (503 HP @ 6500 RPM) has 306 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2013 Land Rover Range Rover Sport should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2013 Land Rover Range Rover Sport weights approximately 1340 kg more than 1981 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 Land Rover Range Rover Sport (625 Nm @ 5500 RPM) has 340 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2013 Land Rover Range Rover Sport will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2013 Land Rover Range Rover Sport | |
| Make | Audi | Land Rover |
| Model | UR | Range Rover Sport |
| Year Released | 1981 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2013 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | electric |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 503 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 285 Nm | 625 Nm |
| Torque RPM | 3500 RPM | 5500 RPM |
| Engine Bore Size | 79.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 93 mm |
| Engine Compression Ratio | 7.0:1 | (:1): 9. |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1250 kg | 2590 kg |
| Vehicle Length | 4430 mm | 4783 mm |
| Vehicle Width | 1690 mm | 2158 mm |
| Vehicle Height | 1360 mm | 1784 mm |
| Wheelbase Size | 2530 mm | 2745 mm |
