1981 Audi UR vs. 2008 Volkswagen Jetta
To start off, 2008 Volkswagen Jetta is newer by 27 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, both vehicles can yield 197 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volkswagen Jetta weights approximately 128 kg more than 1981 Audi UR.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 @ 3500 RPM) has 5 more torque (in Nm) than 2008 Volkswagen Jetta. (280 Nm @ 1800 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 2008 Volkswagen Jetta.
Compare all specifications:
| 1981 Audi UR | 2008 Volkswagen Jetta | |
| Make | Audi | Volkswagen |
| Model | UR | Jetta |
| Year Released | 1981 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1984 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 197 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 285 Nm | 280 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Compression Ratio | 7.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1378 kg |
| Vehicle Length | 4430 mm | 4220 mm |
| Vehicle Height | 1360 mm | 1490 mm |
| Wheelbase Size | 2530 mm | 2580 mm |
| Fuel Tank Capacity | 70 L | 55 L |
