2009 Bentley Arnage vs. 2007 Mercedes-Benz B
To start off, 2009 Bentley Arnage is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 6,750 cc (8 cylinders), 2009 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2009 Bentley Arnage (450 HP @ 4100 RPM) has 260 more horse power than 2007 Mercedes-Benz B. (190 HP @ 5000 RPM). In normal driving conditions, 2009 Bentley Arnage should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Arnage weights approximately 1215 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 595 more torque (in Nm) than 2007 Mercedes-Benz B. (280 Nm @ 1800 RPM). This means 2009 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.
Compare all specifications:
| 2009 Bentley Arnage | 2007 Mercedes-Benz B | |
| Make | Bentley | Mercedes-Benz |
| Model | Arnage | B |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 2034 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 190 HP |
| Engine RPM | 4100 RPM | 5000 RPM |
| Torque | 875 Nm | 280 Nm |
| Torque RPM | 3250 RPM | 1800 RPM |
| Engine Bore Size | 104.2 mm | 83.1 mm |
| Engine Stroke Size | 99.1 mm | 94 mm |
| Engine Compression Ratio | 7.8:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.1 seconds | 7.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2585 kg | 1370 kg |
| Vehicle Length | 5400 mm | 4280 mm |
| Vehicle Width | 1910 mm | 1610 mm |
| Vehicle Height | 1520 mm | 1780 mm |
| Wheelbase Size | 3120 mm | 2780 mm |
| Fuel Consumption Overall | 19.5 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 96 L | 54 L |
