2009 BMW 750 vs. 2007 Porsche 911
To start off, 2009 BMW 750 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 4,799 cc (8 cylinders), 2009 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (473 HP @ 6000 RPM) has 110 more horse power than 2009 BMW 750. (363 HP @ 6300 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2009 BMW 750. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 750 weights approximately 360 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 750. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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, 2007 Porsche 911 (620 Nm @ 1950 RPM) has 130 more torque (in Nm) than 2009 BMW 750. (490 Nm @ 3400 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 750.
Compare all specifications:
| 2009 BMW 750 | 2007 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 750 | 911 |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4799 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 363 HP | 473 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 490 Nm | 620 Nm |
| Torque RPM | 3400 RPM | 1950 RPM |
| Engine Compression Ratio | 10.5:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 310 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 3.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1950 kg | 1590 kg |
| Vehicle Length | 5190 mm | 4440 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1490 mm | 1310 mm |
| Wheelbase Size | 3130 mm | 2360 mm |
| Fuel Consumption Overall | 11.4 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
