2008 Audi A6 vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 5,972 cc (12 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 615 kg more than 2008 Audi A6.
Because 2008 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, 2008 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 (746 Nm @ 5000 RPM) has 396 more torque (in Nm) than 2008 Audi A6. (350 Nm @ 1800 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 2013 BMW 7 Series | |
| Make | Audi | BMW |
| Model | A6 | 7 Series |
| Year Released | 2008 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 5972 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 0 HP | 528 HP |
| Torque | 350 Nm | 746 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Compression Ratio | 9.3:1 | 10.0 :1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 243 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.8 seconds | 4.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1660 kg | 2275 kg |
| Vehicle Length | 4820 mm | 5214 mm |
| Vehicle Width | 1860 mm | 2134 mm |
| Vehicle Height | 1470 mm | 1481 mm |
| Wheelbase Size | 2770 mm | 3210 mm |
| Fuel Tank Capacity | 70 L | 80 L |
