1981 Audi UR vs. 1979 BMW 728
To start off, 1981 Audi UR is newer by 2 year(s). Which means there will be less support and parts availability for 1979 BMW 728. In addition, the cost of maintenance, including insurance, on 1979 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1979 BMW 728 is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5800 RPM) has 16 more horse power than 1979 BMW 728. (181 HP @ 5800 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1979 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 1979 BMW 728 weights approximately 170 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1979 BMW 728. 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, 1981 Audi UR (270 Nm @ 3000 RPM) has 30 more torque (in Nm) than 1979 BMW 728. (240 Nm @ 4200 RPM). This means 1981 Audi UR will have an easier job in driving up hills or pulling heavy equipment than 1979 BMW 728.
Compare all specifications:
1981 Audi UR | 1979 BMW 728 | |
Make | Audi | BMW |
Model | UR | 728 |
Year Released | 1981 | 1979 |
Engine Position | Front | Front |
Engine Size | 2226 cc | 2788 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 181 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 270 Nm | 240 Nm |
Torque RPM | 3000 RPM | 4200 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1300 kg | 1470 kg |
Vehicle Length | 4430 mm | 4870 mm |
Vehicle Width | 1690 mm | 1810 mm |
Vehicle Height | 1390 mm | 1440 mm |
Wheelbase Size | 2530 mm | 2800 mm |
Fuel Tank Capacity | 58 L | 100 L |