2009 Audi S6 vs. 2006 Rover 75
To start off, 2009 Audi S6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 4,601 cc (8 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2009 Audi S6 (335 HP) has 79 more horse power than 2006 Rover 75. (256 HP). In normal driving conditions, 2009 Audi S6 should accelerate faster than 2006 Rover 75.
Because 2009 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Rover 75. In wet, icy, snow, or gravel driving conditions, 2009 Audi S6 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 S6 (420 Nm @ 3400 RPM) has 175 more torque (in Nm) than 2006 Rover 75. (245 Nm @ 4000 RPM). This means 2009 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2009 Audi S6 | 2006 Rover 75 | |
| Make | Audi | Rover |
| Model | S6 | 75 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4601 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 335 HP | 256 HP |
| Torque | 420 Nm | 245 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Bore Size | 84.6 mm | 90.2 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 9.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.8 seconds | 6.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4840 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2750 mm |
| Fuel Consumption Overall | 14.8 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 82 L | 65 L |
