2006 BMW 545 vs. 2010 Audi S6
To start off, 2010 Audi S6 is newer by 4 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 5,200 cc (10 cylinders), 2010 Audi S6 is equipped with a bigger engine. In terms of performance, 2010 Audi S6 (435 HP @ 6800 RPM) has 107 more horse power than 2006 BMW 545. (328 HP @ 6100 RPM) In normal driving conditions, 2010 Audi S6 should accelerate faster than 2006 BMW 545.
Because 2010 Audi S6 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 545. In wet, icy, snow, or gravel driving conditions, 2010 Audi S6 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, 2010 Audi S6 (539 Nm @ 3000 RPM) has 89 more torque (in Nm) than 2006 BMW 545. (450 Nm @ 3700 RPM). This means 2010 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 545.
Compare all specifications:
| 2006 BMW 545 | 2010 Audi S6 | |
| Make | BMW | Audi |
| Model | 545 | S6 |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5200 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 435 HP |
| Engine RPM | 6100 RPM | 6800 RPM |
| Torque | 450 Nm | 539 Nm |
| Torque RPM | 3700 RPM | 3000 RPM |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1850 mm | 1864 mm |
| Fuel Tank Capacity | 70 L | 80 L |
