2007 BMW M vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW M. In addition, the cost of maintenance, including insurance, on 2007 BMW M would be higher. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (408 HP @ 7300 RPM) has 78 more horse power than 2007 BMW M. (330 HP @ 7900 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 2007 BMW M. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M weights approximately 65 kg more than 2011 Porsche 911.
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, 2011 Porsche 911 (420 Nm @ 4200 RPM) has 65 more torque (in Nm) than 2007 BMW M. (355 Nm @ 4900 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW M.
Compare all specifications:
| 2007 BMW M | 2011 Porsche 911 | |
| Make | BMW | Porsche |
| Model | M | 911 |
| Year Released | 2007 | 2011 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3245 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 330 HP | 408 HP |
| Engine RPM | 7900 RPM | 7300 RPM |
| Torque | 355 Nm | 420 Nm |
| Torque RPM | 4900 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1420 kg |
| Vehicle Length | 4120 mm | 4435 mm |
| Vehicle Width | 1790 mm | 1852 mm |
| Vehicle Height | 1310 mm | 1300 mm |
| Wheelbase Size | 2500 mm | 2350 mm |
| Fuel Consumption Highway | 9.8 L/100km | 9.4 L/100km |
| Fuel Consumption City | 14.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 55 L | 67 L |
