2004 Audi A6 vs. 2005 Rover 45
To start off, 2005 Rover 45 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 1,968 cc (4 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (138 HP @ 4000 RPM) has 30 more horse power than 2005 Rover 45. (108 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 360 kg more than 2005 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, 2004 Audi A6 (320 Nm @ 1750 RPM) has 182 more torque (in Nm) than 2005 Rover 45. (138 Nm @ 4500 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45.
Compare all specifications:
| 2004 Audi A6 | 2005 Rover 45 | |
| Make | Audi | Rover |
| Model | A6 | 45 |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 108 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 138 Nm |
| Torque RPM | 1750 RPM | 4500 RPM |
| Engine Compression Ratio | 19.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 205 km/hour | 185 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1180 kg |
| Vehicle Length | 4920 mm | 4370 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2630 mm |
| Fuel Consumption Overall | 6 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
