2009 Audi TT vs. 1991 Rover 100
To start off, 2009 Audi TT is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Rover 100. In addition, the cost of maintenance, including insurance, on 1991 Rover 100 would be higher. At 1,984 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (269 HP @ 6000 RPM) has 167 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1991 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 60 kg more than 1991 Rover 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi TT (350 Nm) has 215 more torque (in Nm) than 1991 Rover 100. (135 Nm). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
| 2009 Audi TT | 1991 Rover 100 | |
| Make | Audi | Rover |
| Model | TT | 100 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 102 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 350 Nm | 135 Nm |
| Engine Bore Size | 82.5 mm | 75 mm |
| Engine Stroke Size | 92.8 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 870 kg |
| Vehicle Length | 4200 mm | 3530 mm |
| Vehicle Width | 1850 mm | 1570 mm |
| Vehicle Height | 1350 mm | 1380 mm |
