1989 Audi 90 vs. 1991 Audi 100
To start off, 1991 Audi 100 is newer by 2 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 2,370 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1989 Audi 90 (158 HP @ 6200 RPM) has 77 more horse power than 1991 Audi 100. (81 HP @ 4400 RPM). In normal driving conditions, 1989 Audi 90 should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 165 kg more than 1989 Audi 90.
Because 1989 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 100. 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.
Compare all specifications:
| 1989 Audi 90 | 1991 Audi 100 | |
| Make | Audi | Audi |
| Model | 90 | 100 |
| Year Released | 1989 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2370 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 81 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1220 kg | 1385 kg |
| Vehicle Length | 4400 mm | 4800 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1450 mm |
