2007 Audi A6 vs. 2009 Bentley Arnage
To start off, 2009 Bentley Arnage is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 6,749 cc (8 cylinders), 2009 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2009 Bentley Arnage (450 HP @ 4100 RPM) has 195 more horse power than 2007 Audi A6. (255 HP @ 6500 RPM) In normal driving conditions, 2009 Bentley Arnage should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Arnage weights approximately 775 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 2007 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, 2009 Bentley Arnage (875 Nm @ 3250 RPM) has 545 more torque (in Nm) than 2007 Audi A6. (330 Nm @ 3250 RPM). This means 2009 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 2009 Bentley Arnage | |
| Make | Audi | Bentley |
| Model | A6 | Arnage |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 6749 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 255 HP | 450 HP |
| Engine RPM | 6500 RPM | 4100 RPM |
| Torque | 330 Nm | 875 Nm |
| Torque RPM | 3250 RPM | 3250 RPM |
| Engine Bore Size | 84.1 mm | 104.2 mm |
| Engine Stroke Size | 96 mm | 99.1 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1880 kg | 2655 kg |
| Vehicle Length | 4920 mm | 5650 mm |
| Vehicle Width | 2020 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2850 mm | 3370 mm |
| Fuel Consumption Overall | 9.8 L/100km | 19.5 L/100km |
| Fuel Tank Capacity | 80 L | 96 L |
