1982 Audi UR vs. 2007 BMW Z4
To start off, 2007 BMW Z4 is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Audi UR. In addition, the cost of maintenance, including insurance, on 1982 Audi UR would be higher. At 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 138 more horse power than 1982 Audi UR. (197 HP @ 5800 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1982 Audi UR. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 8 kg more than 1982 Audi UR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1982 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1982 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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 45 more torque (in Nm) than 1982 Audi UR. (270 Nm @ 3000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1982 Audi UR. 2007 BMW Z4 has automatic transmission and 1982 Audi UR has manual transmission. 1982 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Audi UR | 2007 BMW Z4 | |
| Make | Audi | BMW |
| Model | UR | Z4 |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 2996 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 335 HP |
| Engine RPM | 5800 RPM | 7900 RPM |
| Torque | 270 Nm | 315 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1302 kg | 1310 kg |
| Vehicle Length | 4430 mm | 4100 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2530 mm | 2500 mm |
| Fuel Tank Capacity | 58 L | 55 L |
