2003 Audi A6 vs. 2006 Rover 45
To start off, 2006 Rover 45 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A6. In addition, the cost of maintenance, including insurance, on 2003 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2003 Audi A6 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (178 HP @ 3300 RPM) has 76 more horse power than 2006 Rover 45. (102 HP @ 6000 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 2006 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 515 kg more than 2006 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2003 Audi A6 (370 Nm @ 1400 RPM) has 247 more torque (in Nm) than 2006 Rover 45. (123 Nm @ 4500 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 45.
Compare all specifications:
| 2003 Audi A6 | 2006 Rover 45 | |
| Make | Audi | Rover |
| Model | A6 | 45 |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 1394 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 178 HP | 102 HP |
| Engine RPM | 3300 RPM | 6000 RPM |
| Torque | 370 Nm | 123 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 83.1 mm | 75 mm |
| Engine Stroke Size | 83.1 mm | 79 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1695 kg | 1180 kg |
| Vehicle Length | 4940 mm | 4370 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2630 mm |
| Fuel Consumption Overall | 7.1 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
