1999 Audi RS4 vs. 1981 Audi UR
To start off, 1999 Audi RS4 is newer by 18 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 2,671 cc (6 cylinders), 1999 Audi RS4 is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 53 more horse power than 1981 Audi UR. (197 HP @ 5800 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 320 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.
Compare all specifications:
1999 Audi RS4 | 1981 Audi UR | |
Make | Audi | Audi |
Model | RS4 | UR |
Year Released | 1999 | 1981 |
Engine Position | Front | Front |
Engine Size | 2671 cc | 2226 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | V | in-line |
Horse Power | 250 HP | 197 HP |
Engine RPM | 6100 RPM | 5800 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1620 kg | 1300 kg |
Vehicle Length | 4530 mm | 4430 mm |
Vehicle Width | 1810 mm | 1690 mm |
Vehicle Height | 1390 mm | 1390 mm |
Wheelbase Size | 2610 mm | 2530 mm |
Fuel Tank Capacity | 62 L | 58 L |