2002 Audi A6 vs. 1991 Rover 100
To start off, 2002 Audi A6 is newer by 11 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 2,671 cc (6 cylinders), 2002 Audi A6 is equipped with a bigger engine. In terms of performance, 2002 Audi A6 (247 HP @ 6300 RPM) has 145 more horse power than 1991 Rover 100. (102 HP @ 6000 RPM). In normal driving conditions, 2002 Audi A6 should accelerate faster than 1991 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A6 weights approximately 935 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, 2002 Audi A6 (339 Nm @ 1800 RPM) has 204 more torque (in Nm) than 1991 Rover 100. (135 Nm @ 5000 RPM). This means 2002 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 100.
Compare all specifications:
| 2002 Audi A6 | 1991 Rover 100 | |
| Make | Audi | Rover |
| Model | A6 | 100 |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1396 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 102 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 339 Nm | 135 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 86 mm | 79 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1805 kg | 870 kg |
| Vehicle Length | 4800 mm | 3530 mm |
| Vehicle Width | 1860 mm | 1570 mm |
| Vehicle Height | 1560 mm | 1380 mm |
