1989 Audi 90 vs. 1988 BMW 730
To start off, 1989 Audi 90 is newer by 1 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 49 more horse power than 1989 Audi 90. (136 HP @ 5500 RPM) In normal driving conditions, 1988 BMW 730 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 323 kg more than 1989 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 730. In wet, icy, snow, or gravel driving conditions, 1989 Audi 90 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, 1988 BMW 730 (260 Nm @ 4000 RPM) has 72 more torque (in Nm) than 1989 Audi 90. (188 Nm @ 3000 RPM). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
1989 Audi 90 | 1988 BMW 730 | |
Make | Audi | BMW |
Model | 90 | 730 |
Year Released | 1989 | 1988 |
Engine Position | Front | Front |
Engine Size | 2308 cc | 2984 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 136 HP | 185 HP |
Engine RPM | 5500 RPM | 5800 RPM |
Torque | 188 Nm | 260 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Engine Bore Size | 82.5 mm | 89 mm |
Engine Stroke Size | 86.4 mm | 80 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1277 kg | 1600 kg |
Vehicle Length | 4400 mm | 4920 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1400 mm | 1420 mm |
Wheelbase Size | 2540 mm | 2840 mm |