2005 Audi RS6 vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 216 more horse power than 2008 BMW X5. (228 HP @ 5900 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2008 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 205 kg more than 2005 Audi RS6.
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, 2005 Audi RS6 (580 Nm @ 1950 RPM) has 280 more torque (in Nm) than 2008 BMW X5. (300 Nm @ 3500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
2005 Audi RS6 | 2008 BMW X5 | |
Make | Audi | BMW |
Model | RS6 | X5 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2979 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 228 HP |
Engine RPM | 5700 RPM | 5900 RPM |
Torque | 580 Nm | 300 Nm |
Torque RPM | 1950 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84.1 mm |
Engine Stroke Size | 93 mm | 89.6 mm |
Engine Compression Ratio | 9.0:1 | 10.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 4.7 seconds | 8.5 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1865 kg | 2070 kg |
Vehicle Length | 4840 mm | 4670 mm |
Vehicle Width | 1860 mm | 1880 mm |
Vehicle Height | 1400 mm | 1720 mm |
Wheelbase Size | 2760 mm | 2830 mm |
Fuel Consumption Overall | 14.6 L/100km | 12.7 L/100km |
Fuel Tank Capacity | 82 L | 93 L |