2009 Audi A8 vs. 2008 Rover 75
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Rover 75. In addition, the cost of maintenance, including insurance, on 2008 Rover 75 would be higher. At 4,601 cc (8 cylinders), 2008 Rover 75 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (329 HP) has 72 more horse power than 2008 Rover 75. (257 HP). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2008 Rover 75. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 440 kg more than 2008 Rover 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Rover 75. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 will offer significantly more control. 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, 2009 Audi A8 (431 Nm @ 3500 RPM) has 186 more torque (in Nm) than 2008 Rover 75. (245 Nm @ 4000 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 75. 2009 Audi A8 has automatic transmission and 2008 Rover 75 has manual transmission. 2008 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A8 | 2008 Rover 75 | |
| Make | Audi | Rover |
| Model | A8 | 75 |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4601 cc |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 329 HP | 257 HP |
| Torque | 431 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 90.2 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 6.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1855 kg | 1415 kg |
| Vehicle Length | 5060 mm | 4800 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2750 mm |
| Fuel Consumption Overall | 8.8 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 90 L | 65 L |
