2000 Audi TT vs. 1984 Audi 90
To start off, 2000 Audi TT is newer by 16 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 2,226 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, 2000 Audi TT (170 HP @ 5700 RPM) has 31 more horse power than 1984 Audi 90. (139 HP @ 5700 RPM). In normal driving conditions, 2000 Audi TT should accelerate faster than 1984 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi TT weights approximately 20 kg more than 1984 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 Audi TT (235 Nm @ 1950 RPM) has 45 more torque (in Nm) than 1984 Audi 90. (190 Nm @ 3500 RPM). This means 2000 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 90.
Compare all specifications:
| 2000 Audi TT | 1984 Audi 90 | |
| Make | Audi | Audi |
| Model | TT | 90 |
| Year Released | 2000 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 139 HP |
| Engine RPM | 5700 RPM | 5700 RPM |
| Torque | 235 Nm | 190 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1280 kg | 1260 kg |
| Vehicle Length | 4050 mm | 4470 mm |
| Vehicle Width | 1770 mm | 1690 mm |
| Vehicle Height | 1350 mm | 1370 mm |
| Wheelbase Size | 2430 mm | 2550 mm |
