2009 BMW M5 vs. 2012 Bentley Mulsanne
To start off, 2012 Bentley Mulsanne is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW M5. In addition, the cost of maintenance, including insurance, on 2009 BMW M5 would be higher. At 6,800 cc (8 cylinders), 2012 Bentley Mulsanne is equipped with a bigger engine. In terms of performance, 2012 Bentley Mulsanne (505 HP @ 4200 RPM) has 5 more horse power than 2009 BMW M5. (500 HP @ 7750 RPM) In normal driving conditions, 2012 Bentley Mulsanne should accelerate faster than 2009 BMW M5. With that said, vehicle weight also plays an important factor in acceleration. 2012 Bentley Mulsanne weights approximately 749 kg more than 2009 BMW M5. 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, 2012 Bentley Mulsanne (1,018 Nm @ 1750 RPM) has 498 more torque (in Nm) than 2009 BMW M5. (520 Nm @ 6100 RPM). This means 2012 Bentley Mulsanne will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M5.
Compare all specifications:
2009 BMW M5 | 2012 Bentley Mulsanne | |
Make | BMW | Bentley |
Model | M5 | Mulsanne |
Year Released | 2009 | 2012 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4999 cc | 6800 cc |
Engine Cylinders | 10 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 500 HP | 505 HP |
Engine RPM | 7750 RPM | 4200 RPM |
Torque | 520 Nm | 1018 Nm |
Torque RPM | 6100 RPM | 1750 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1836 kg | 2585 kg |
Vehicle Length | 4860 mm | 5575 mm |
Vehicle Width | 1850 mm | 1925 mm |
Vehicle Height | 1480 mm | 1521 mm |
Wheelbase Size | 2900 mm | 3266 mm |
Fuel Tank Capacity | 70 L | 96 L |