1989 Audi 90 vs. 1992 BMW 545
To start off, 1992 BMW 545 is newer by 3 year(s). Which means there will be less support and parts availability for 1989 Audi 90. In addition, the cost of maintenance, including insurance, on 1989 Audi 90 would be higher. At 4,398 cc (8 cylinders), 1992 BMW 545 is equipped with a bigger engine. In terms of performance, 1992 BMW 545 (282 HP @ 5700 RPM) has 146 more horse power than 1989 Audi 90. (136 HP @ 5500 RPM) In normal driving conditions, 1992 BMW 545 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 545 weights approximately 373 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 1992 BMW 545. 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, 1992 BMW 545 (420 Nm @ 3900 RPM) has 232 more torque (in Nm) than 1989 Audi 90. (188 Nm @ 3000 RPM). This means 1992 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 1992 BMW 545 | |
| Make | Audi | BMW |
| Model | 90 | 545 |
| Year Released | 1989 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 2308 cc | 4398 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 282 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 188 Nm | 420 Nm |
| Torque RPM | 3000 RPM | 3900 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1277 kg | 1650 kg |
| Vehicle Length | 4400 mm | 4730 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1400 mm |
