2009 BMW 550 vs. 2007 BMW 650
To start off, 2009 BMW 550 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 650. In addition, the cost of maintenance, including insurance, on 2007 BMW 650 would be higher. Both 2009 BMW 550 and 2007 BMW 650 are equipped with a 4,799 cc engine. In terms of performance, 2009 BMW 550 (657 HP @ 3400 RPM) has 294 more horse power than 2007 BMW 650. (363 HP @ 6300 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2007 BMW 650. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 20 kg more than 2007 BMW 650. 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, both vehicles can yield 490 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2009 BMW 550 | 2007 BMW 650 | |
Make | BMW | BMW |
Model | 550 | 650 |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 4799 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 657 HP | 363 HP |
Engine RPM | 3400 RPM | 6300 RPM |
Torque | 490 Nm | 490 Nm |
Torque RPM | 3400 RPM | 3400 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.9 seconds | 5.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1660 kg | 1640 kg |
Vehicle Length | 4850 mm | 4830 mm |
Vehicle Width | 1470 mm | 1380 mm |
Vehicle Height | 1850 mm | 1860 mm |
Wheelbase Size | 2890 mm | 2790 mm |
Fuel Tank Capacity | 70 L | 70 L |