2007 Bentley Arnage vs. 2005 Audi A4
To start off, 2007 Bentley Arnage is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 6,761 cc (8 cylinders), 2007 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2007 Bentley Arnage (451 HP @ 4100 RPM) has 234 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM). In normal driving conditions, 2007 Bentley Arnage should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Bentley Arnage weights approximately 1080 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2007 Bentley Arnage (875 Nm @ 1800 RPM) has 575 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 2007 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2007 Bentley Arnage | 2005 Audi A4 | |
| Make | Bentley | Audi |
| Model | Arnage | A4 |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6761 cc | 2967 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 451 HP | 217 HP |
| Engine RPM | 4100 RPM | 6300 RPM |
| Torque | 875 Nm | 300 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Engine Bore Size | 104.1 mm | 82.6 mm |
| Engine Stroke Size | 99.1 mm | 92.8 mm |
| Engine Compression Ratio | 7.8:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 6.3 seconds | 6.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2585 kg | 1505 kg |
| Vehicle Length | 5400 mm | 4550 mm |
| Vehicle Width | 1940 mm | 1780 mm |
| Vehicle Height | 1520 mm | 1430 mm |
| Wheelbase Size | 3120 mm | 2660 mm |
| Fuel Consumption Highway | 14.7 L/100km | 9.1 L/100km |
| Fuel Consumption City | 21.4 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 19.6 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 96 L | 66 L |
