1981 Audi UR vs. 2005 Jeep Liberty
To start off, 2005 Jeep Liberty is newer by 24 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 3,687 cc (6 cylinders), 2005 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2005 Jeep Liberty (211 HP @ 3800 RPM) has 14 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2005 Jeep Liberty should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jeep Liberty weights approximately 518 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.
Let's talk about torque, 2005 Jeep Liberty (319 Nm) has 34 more torque (in Nm) than 1981 Audi UR. (285 Nm). This means 2005 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2005 Jeep Liberty | |
| Make | Audi | Jeep |
| Model | UR | Liberty |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 3687 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 211 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Torque | 285 Nm | 319 Nm |
| Engine Bore Size | 79.5 mm | 93 mm |
| Engine Stroke Size | 86.4 mm | 91 mm |
| Engine Compression Ratio | 7.0:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1768 kg |
| Vehicle Length | 4430 mm | 4440 mm |
| Vehicle Width | 1690 mm | 1830 mm |
| Vehicle Height | 1360 mm | 1790 mm |
| Wheelbase Size | 2530 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 78 L |
