2005 Audi A6 vs. 2008 Bentley Arnage
To start off, 2008 Bentley Arnage is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 233 more horse power than 2005 Audi A6. (217 HP @ 3200 RPM) In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 1050 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 2005 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, 2008 Bentley Arnage (875 Nm @ 3250 RPM) has 575 more torque (in Nm) than 2005 Audi A6. (300 Nm @ 3200 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2008 Bentley Arnage has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2008 Bentley Arnage | |
| Make | Audi | Bentley |
| Model | A6 | Arnage |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 6750 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 450 HP |
| Engine RPM | 3200 RPM | 4100 RPM |
| Torque | 300 Nm | 875 Nm |
| Torque RPM | 3200 RPM | 3250 RPM |
| Engine Bore Size | 82.5 mm | 104.3 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Engine Compression Ratio | 10.5:1 | 7.8:1 |
| Acceleration 0-100mph | 8 seconds | 5.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1535 kg | 2585 kg |
| Vehicle Length | 4800 mm | 5400 mm |
| Vehicle Width | 1820 mm | 1910 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 3120 mm |
| Fuel Consumption Overall | 9.7 L/100km | 19.5 L/100km |
| Fuel Tank Capacity | 70 L | 96 L |
