2005 Audi S6 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S6. In addition, the cost of maintenance, including insurance, on 2005 Audi S6 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (657 HP @ 3400 RPM) has 322 more horse power than 2005 Audi S6. (335 HP @ 7000 RPM) In normal driving conditions, 2009 BMW 550 should accelerate faster than 2005 Audi S6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 155 kg more than 2009 BMW 550.
Because 2005 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2005 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, 2009 BMW 550 (490 Nm @ 3400 RPM) has 70 more torque (in Nm) than 2005 Audi S6. (420 Nm @ 3400 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S6.
Compare all specifications:
2005 Audi S6 | 2009 BMW 550 | |
Make | Audi | BMW |
Model | S6 | 550 |
Year Released | 2005 | 2009 |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4799 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 657 HP |
Engine RPM | 7000 RPM | 3400 RPM |
Torque | 420 Nm | 490 Nm |
Torque RPM | 3400 RPM | 3400 RPM |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.8 seconds | 5.9 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1815 kg | 1660 kg |
Vehicle Length | 4840 mm | 4850 mm |
Vehicle Width | 1860 mm | 1470 mm |
Vehicle Height | 1450 mm | 1850 mm |
Wheelbase Size | 2660 mm | 2890 mm |
Fuel Consumption Overall | 14.5 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 82 L | 70 L |