2006 Audi A6 vs. 2004 Rover 75
To start off, 2006 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Rover 75. In addition, the cost of maintenance, including insurance, on 2004 Rover 75 would be higher. At 2,496 cc (6 cylinders), 2004 Rover 75 is equipped with a bigger engine. In terms of performance, 2004 Rover 75 (175 HP @ 6250 RPM) has 37 more horse power than 2006 Audi A6. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Rover 75 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 75 weights approximately 250 kg more than 2006 Audi A6. 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, 2006 Audi A6 (320 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2004 Rover 75. (240 Nm @ 4000 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 75. 2004 Rover 75 has automatic transmission and 2006 Audi A6 has manual transmission. 2006 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A6 | 2004 Rover 75 | |
| Make | Audi | Rover |
| Model | A6 | 75 |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 2496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 175 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 320 Nm | 240 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 222 km/hour | 211 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 9.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1525 kg |
| Vehicle Length | 4800 mm | 4800 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2750 mm |
| Fuel Consumption Overall | 9.9 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
