2005 Audi A8 vs. 2009 BMW M5
To start off, 2009 BMW M5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 BMW M5 (500 HP @ 7750 RPM) has 50 more horse power than 2005 Audi A8. (450 HP @ 6300 RPM) In normal driving conditions, 2009 BMW M5 should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 387 kg more than 2009 BMW M5.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW M5. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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 A8 (560 Nm) has 41 more torque (in Nm) than 2009 BMW M5. (519 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M5.
Compare all specifications:
2005 Audi A8 | 2009 BMW M5 | |
Make | Audi | BMW |
Model | A8 | M5 |
Year Released | 2005 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5998 cc | 4999 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 500 HP |
Engine RPM | 6300 RPM | 7750 RPM |
Torque | 560 Nm | 519 Nm |
Engine Compression Ratio | 11.0:1 | 12.0:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2145 kg | 1758 kg |
Vehicle Length | 5200 mm | 4850 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 3080 mm | 2890 mm |
Fuel Consumption | 11.2 L/100km | 13.8 L/100km |
Fuel Consumption City | 15.7 L/100km | 21.4 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 14.8 L/100km |
Fuel Tank Capacity | 90 L | 70 L |