2005 Audi A6 vs. 2008 BMW M5
To start off, 2008 BMW M5 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 4,999 cc (10 cylinders), 2008 BMW M5 is equipped with a bigger engine. In terms of performance, 2008 BMW M5 (500 HP @ 7750 RPM) has 253 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2008 BMW M5 should accelerate faster than 2005 Audi A6.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW M5. 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 M5 (520 Nm @ 6100 RPM) has 200 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2008 BMW M5 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 M5 | |
Make | Audi | BMW |
Model | A6 | M5 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2976 cc | 4999 cc |
Engine Cylinders | 6 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 500 HP |
Engine RPM | 6300 RPM | 7750 RPM |
Torque | 320 Nm | 520 Nm |
Torque RPM | 3250 RPM | 6100 RPM |
Engine Bore Size | 84.5 mm | 92 mm |
Engine Stroke Size | 92.8 mm | 75.2 mm |
Engine Compression Ratio | 13.0:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4940 mm | 4860 mm |
Vehicle Width | 1870 mm | 1850 mm |
Vehicle Height | 1470 mm | 1480 mm |
Wheelbase Size | 2850 mm | 2900 mm |
Fuel Tank Capacity | 70 L | 70 L |