1981 Audi UR vs. 2000 BMW Z8
To start off, 2000 BMW Z8 is newer by 19 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 4,939 cc (8 cylinders), 2000 BMW Z8 is equipped with a bigger engine. In terms of performance, 2000 BMW Z8 (400 HP @ 6600 RPM) has 203 more horse power than 1981 Audi UR. (197 HP @ 5800 RPM) In normal driving conditions, 2000 BMW Z8 should accelerate faster than 1981 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW Z8 weights approximately 285 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.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2000 BMW Z8. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR will offer significantly more control. 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, 2000 BMW Z8 (500 Nm @ 3800 RPM) has 230 more torque (in Nm) than 1981 Audi UR. (270 Nm @ 3000 RPM). This means 2000 BMW Z8 will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR.
Compare all specifications:
| 1981 Audi UR | 2000 BMW Z8 | |
| Make | Audi | BMW |
| Model | UR | Z8 |
| Year Released | 1981 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 4939 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 400 HP |
| Engine RPM | 5800 RPM | 6600 RPM |
| Torque | 270 Nm | 500 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1300 kg | 1585 kg |
| Vehicle Length | 4430 mm | 4410 mm |
| Vehicle Width | 1690 mm | 1840 mm |
| Vehicle Height | 1390 mm | 1320 mm |
| Wheelbase Size | 2530 mm | 2580 mm |
| Fuel Tank Capacity | 58 L | 73 L |
