2005 Audi A6 vs. 2008 BMW 550
To start off, 2008 BMW 550 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,799 cc, 2008 BMW 550 is equipped with a bigger engine. In terms of performance, 2008 BMW 550 (360 HP @ 6300 RPM) has 113 more horse power than 2005 Audi A6. (247 HP @ 6200 RPM) In normal driving conditions, 2008 BMW 550 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 125 kg more than 2008 BMW 550.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW 550. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2008 BMW 550 (490 Nm @ 3400 RPM) has 170 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3000 RPM). This means 2008 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
2005 Audi A6 | 2008 BMW 550 | |
Make | Audi | BMW |
Model | A6 | 550 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4799 cc |
Horse Power | 247 HP | 360 HP |
Engine RPM | 6200 RPM | 6300 RPM |
Torque | 320 Nm | 490 Nm |
Torque RPM | 3000 RPM | 3400 RPM |
Engine Bore Size | 84.5 mm | 93.1 mm |
Engine Stroke Size | 93 mm | 88.3 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Acceleration 0-100mph | 7.4 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 | 1785 kg | 1660 kg |
Vehicle Length | 4840 mm | 4860 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1480 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2890 mm |
Fuel Consumption Overall | 13.1 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 82 L | 70 L |