2009 Audi A6 vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Audi A6. In addition, the cost of maintenance, including insurance, on 2009 Audi A6 would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 233 more horse power than 2009 Audi A6. (206 HP @ 5500 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 582 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 2013 BMW 7 Series is all wheel drive (AWD), it will have significant more traction and grip than 2009 Audi A6. In wet, icy, snow, or gravel driving conditions, 2013 BMW 7 Series 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, 2013 BMW 7 Series (651 Nm @ 4500 RPM) has 371 more torque (in Nm) than 2009 Audi A6. (280 Nm @ 3000 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2013 BMW 7 Series | |
Make | Audi | BMW |
Model | A6 | 7 Series |
Year Released | 2009 | 2013 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2773 cc | 4395 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 206 HP | 439 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 280 Nm | 651 Nm |
Torque RPM | 3000 RPM | 4500 RPM |
Engine Bore Size | 84.5 mm | 89 mm |
Engine Stroke Size | 82.4 mm | 88 mm |
Engine Compression Ratio | 12.0:1 | 10.0 :1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | AWD |
Transmission Type | Automatic | 8-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1570 kg | 2152 kg |
Vehicle Length | 4920 mm | 5074 mm |
Vehicle Width | 1470 mm | 2134 mm |
Vehicle Height | 1860 mm | 1471 mm |
Wheelbase Size | 2850 mm | 3070 mm |
Fuel Tank Capacity | 70 L | 80 L |