2009 Audi RS6 vs. 2008 Jeep Commander
To start off, 2009 Audi RS6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jeep Commander. In addition, the cost of maintenance, including insurance, on 2008 Jeep Commander would be higher. At 5,654 cc (8 cylinders), 2008 Jeep Commander is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 242 more horse power than 2008 Jeep Commander. (330 HP @ 5000 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 2008 Jeep Commander. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS6 weights approximately 50 kg more than 2008 Jeep Commander. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2009 Audi RS6 (650 Nm @ 1500 RPM) has 141 more torque (in Nm) than 2008 Jeep Commander. (509 Nm @ 4000 RPM). This means 2009 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jeep Commander.
Compare all specifications:
| 2009 Audi RS6 | 2008 Jeep Commander | |
| Make | Audi | Jeep |
| Model | RS6 | Commander |
| Year Released | 2009 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 5654 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 572 HP | 330 HP |
| Engine RPM | 6250 RPM | 5000 RPM |
| Torque | 650 Nm | 509 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 99.6 mm |
| Engine Stroke Size | 89 mm | 90.9 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2028 kg | 1978 kg |
| Vehicle Length | 4930 mm | 4790 mm |
| Vehicle Width | 1900 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1830 mm |
| Wheelbase Size | 2850 mm | 2790 mm |
| Fuel Consumption Overall | 14 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
