1989 Audi 90 vs. 1999 Audi TT
To start off, 1999 Audi TT is newer by 10 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, 1999 Audi TT (178 HP @ 5900 RPM) has 20 more horse power than 1989 Audi 90. (158 HP @ 6200 RPM) In normal driving conditions, 1999 Audi TT should accelerate faster than 1989 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi TT weights approximately 245 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, 1999 Audi TT (235 Nm @ 2200 RPM) has 35 more torque (in Nm) than 1989 Audi 90. (200 Nm @ 4500 RPM). This means 1999 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 90.
Compare all specifications:
| 1989 Audi 90 | 1999 Audi TT | |
| Make | Audi | Audi |
| Model | 90 | TT |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1781 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 178 HP |
| Engine RPM | 6200 RPM | 5900 RPM |
| Torque | 200 Nm | 235 Nm |
| Torque RPM | 4500 RPM | 2200 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1220 kg | 1465 kg |
| Vehicle Length | 4400 mm | 4050 mm |
| Vehicle Width | 1700 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1350 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
