1981 Audi UR vs. 2005 Volkswagen Phaeton
To start off, 2005 Volkswagen Phaeton 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 4,172 cc (8 cylinders), 2005 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Phaeton (330 HP @ 6500 RPM) has 133 more horse power than 1981 Audi UR. (197 HP @ 5500 RPM) In normal driving conditions, 2005 Volkswagen Phaeton should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Phaeton weights approximately 916 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.
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, 2005 Volkswagen Phaeton (431 Nm @ 3500 RPM) has 146 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 2005 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2005 Volkswagen Phaeton | |
| Make | Audi | Volkswagen |
| Model | UR | Phaeton |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 4172 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 197 HP | 330 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 285 Nm | 431 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 79.5 mm | 84.5 mm |
| Engine Stroke Size | 86.4 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| 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 | 2166 kg |
| Vehicle Length | 4430 mm | 5060 mm |
| Vehicle Width | 1690 mm | 1910 mm |
| Vehicle Height | 1360 mm | 1460 mm |
| Wheelbase Size | 2530 mm | 2890 mm |
| Fuel Tank Capacity | 70 L | 90 L |
