1989 Audi 90 vs. 2003 Audi S3
To start off, 2003 Audi S3 is newer by 14 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 1,993 cc (5 cylinders), 1989 Audi 90 is equipped with a bigger engine. In terms of performance, 2003 Audi S3 (222 HP @ 5900 RPM) has 64 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 2003 Audi S3 should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi S3 weights approximately 203 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Audi S3 (280 Nm @ 2200 RPM) has 80 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 2003 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 2003 Audi S3 | |
| Make | Audi | Audi |
| Model | 90 | S3 |
| Year Released | 1989 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1779 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 222 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 200 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 2200 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1220 kg | 1423 kg |
| Vehicle Length | 4400 mm | 4170 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2530 mm |
