2005 Audi RS6 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 4 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 4,798 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 82 more horse power than 2009 BMW 550. (362 HP @ 6300 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2009 BMW 550. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 155 kg more than 2009 BMW 550. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS6 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, 2005 Audi RS6 (560 Nm @ 1950 RPM) has 70 more torque (in Nm) than 2009 BMW 550. (490 Nm @ 3400 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 550.
Compare all specifications:
2005 Audi RS6 | 2009 BMW 550 | |
Make | Audi | BMW |
Model | RS6 | 550 |
Year Released | 2005 | 2009 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4798 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 362 HP |
Engine RPM | 5700 RPM | 6300 RPM |
Torque | 560 Nm | 490 Nm |
Torque RPM | 1950 RPM | 3400 RPM |
Acceleration 0-100mph | 4.9 seconds | 5.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 1660 kg |
Vehicle Length | 4860 mm | 4850 mm |
Vehicle Width | 1860 mm | 1470 mm |
Vehicle Height | 1460 mm | 1850 mm |
Wheelbase Size | 2850 mm | 2890 mm |
Fuel Consumption Overall | 14.6 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 82 L | 70 L |