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 97 more horse power than 2009 Audi A6. (342 HP @ 6500 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 612 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 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW 7 Series. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 408 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 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 | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 3129 cc | 4395 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 342 HP | 439 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 243 Nm | 651 Nm |
Torque RPM | 3250 RPM | 4500 RPM |
Engine Bore Size | 84.6 mm | 89 mm |
Engine Stroke Size | 92.7 mm | 88 mm |
Engine Compression Ratio | 12.5:1 | 10.0 :1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 209 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.3 seconds | 4.7 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 8-speed automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1540 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 |