1991 Audi 100 vs. 2000 Audi TT
To start off, 2000 Audi TT is newer by 9 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 2000 Audi TT (180 HP @ 6300 RPM) has 9 more horse power than 1991 Audi 100. (171 HP @ 5500 RPM) In normal driving conditions, 2000 Audi TT should accelerate faster than 1991 Audi 100.
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, 1991 Audi 100 (251 Nm) has 6 more torque (in Nm) than 2000 Audi TT. (245 Nm). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi TT.
Compare all specifications:
| 1991 Audi 100 | 2000 Audi TT | |
| Make | Audi | Audi |
| Model | 100 | TT |
| Year Released | 1991 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1781 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 171 HP | 180 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 251 Nm | 245 Nm |
| Engine Bore Size | 82.5 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4800 mm | 4050 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1350 mm |
| Wheelbase Size | 2690 mm | 2430 mm |
