2009 Bentley Arnage vs. 2008 Mercedes-Benz R
To start off, 2009 Bentley Arnage is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 6,760 cc (8 cylinders), 2009 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2009 Bentley Arnage (493 HP @ 4200 RPM) has 306 more horse power than 2008 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2009 Bentley Arnage should accelerate faster than 2008 Mercedes-Benz R.
Because 2008 Mercedes-Benz R 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, 2008 Mercedes-Benz R 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 (738 Nm @ 3200 RPM) has 298 more torque (in Nm) than 2008 Mercedes-Benz R. (440 Nm @ 1400 RPM). This means 2009 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 2009 Bentley Arnage | 2008 Mercedes-Benz R | |
| Make | Bentley | Mercedes-Benz |
| Model | Arnage | R |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 6760 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 187 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 738 Nm | 440 Nm |
| Torque RPM | 3200 RPM | 1400 RPM |
| Engine Bore Size | 104.2 mm | 83 mm |
| Engine Stroke Size | 99.1 mm | 92 mm |
| Engine Compression Ratio | 7.8:1 | 17.7:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 288 km/hour | 210 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5410 mm | 4940 mm |
| Vehicle Width | 2130 mm | 1930 mm |
| Vehicle Height | 1520 mm | 1670 mm |
| Wheelbase Size | 3120 mm | 2990 mm |
| Fuel Tank Capacity | 90 L | 80 L |
