2008 Bentley Arnage vs. 2010 Infiniti M
To start off, 2010 Infiniti M is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2008 Bentley Arnage 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 (500 HP @ 4100 RPM) has 197 more horse power than 2010 Infiniti M. (303 HP @ 6800 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2010 Infiniti M. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 863 kg more than 2010 Infiniti M. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Infiniti M 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, 2010 Infiniti M 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 520 more torque (in Nm) than 2010 Infiniti M. (355 Nm @ 4800 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2010 Infiniti M.
Compare all specifications:
| 2008 Bentley Arnage | 2010 Infiniti M | |
| Make | Bentley | Infiniti |
| Model | Arnage | M |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 500 HP | 303 HP |
| Engine RPM | 4100 RPM | 6800 RPM |
| Torque | 875 Nm | 355 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Engine Bore Size | 104.2 mm | 95.5 mm |
| Engine Stroke Size | 99.1 mm | 81.4 mm |
| Engine Compression Ratio | 7.8:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2585 kg | 1722 kg |
| Vehicle Length | 5410 mm | 4940 mm |
| Vehicle Width | 1910 mm | 1810 mm |
| Vehicle Height | 1520 mm | 1530 mm |
| Wheelbase Size | 3120 mm | 2910 mm |
| Fuel Consumption Highway | 15.7 L/100km | 10.7 L/100km |
| Fuel Consumption City | 23.5 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 19.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 96 L | 76 L |
