2009 Audi A6 vs. 2007 BMW 550
To start off, 2009 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 550. In addition, the cost of maintenance, including insurance, on 2007 BMW 550 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 110 more horse power than 2009 Audi A6. (252 HP @ 6500 RPM) In normal driving conditions, 2007 BMW 550 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 765 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 550 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 550 (490 Nm @ 3400 RPM) has 159 more torque (in Nm) than 2009 Audi A6. (331 Nm @ 3250 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2007 BMW 550 | |
Make | Audi | BMW |
Model | A6 | 550 |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 3123 cc | 4799 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 252 HP | 362 HP |
Engine RPM | 6500 RPM | 6300 RPM |
Torque | 331 Nm | 490 Nm |
Torque RPM | 3250 RPM | 3400 RPM |
Engine Bore Size | 84.5 mm | 93.1 mm |
Engine Stroke Size | 92.8 mm | 88.3 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 7.1 seconds | 5.5 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 895 kg | 1660 kg |
Vehicle Length | 4800 mm | 4850 mm |
Vehicle Width | 1820 mm | 1470 mm |
Vehicle Height | 1460 mm | 1850 mm |
Wheelbase Size | 2770 mm | 2890 mm |
Fuel Consumption Overall | 9.9 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 70 L | 70 L |