2007 Audi A8 vs. 2006 BMW 545
To start off, 2007 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 545. In addition, the cost of maintenance, including insurance, on 2006 BMW 545 would be higher. At 5,998 cc (12 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (450 HP @ 6200 RPM) has 122 more horse power than 2006 BMW 545. (328 HP @ 6100 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2006 BMW 545.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 130 more torque (in Nm) than 2006 BMW 545. (450 Nm @ 3700 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 545.
Compare all specifications:
2007 Audi A8 | 2006 BMW 545 | |
Make | Audi | BMW |
Model | A8 | 545 |
Year Released | 2007 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5998 cc | 2494 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 328 HP |
Engine RPM | 6200 RPM | 6100 RPM |
Torque | 580 Nm | 450 Nm |
Torque RPM | 4000 RPM | 3700 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Width | 1900 mm | 1850 mm |
Fuel Consumption Overall | 13.8 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 90 L | 70 L |