2008 BMW 550 vs. 2007 BMW 730
To start off, 2008 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 730. In addition, the cost of maintenance, including insurance, on 2007 BMW 730 would be higher. At 4,799 cc, 2008 BMW 550 is equipped with a bigger engine. In terms of performance, 2008 BMW 550 (360 HP @ 6300 RPM) has 132 more horse power than 2007 BMW 730. (228 HP @ 4000 RPM). In normal driving conditions, 2008 BMW 550 should accelerate faster than 2007 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 315 kg more than 2008 BMW 550.
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, 2007 BMW 730 (520 Nm @ 2000 RPM) has 30 more torque (in Nm) than 2008 BMW 550. (490 Nm @ 3400 RPM). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 550.
Compare all specifications:
2008 BMW 550 | 2007 BMW 730 | |
Make | BMW | BMW |
Model | 550 | 730 |
Year Released | 2008 | 2007 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2993 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 360 HP | 228 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 490 Nm | 520 Nm |
Torque RPM | 3400 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 250 km/hour | 233 km/hour |
Acceleration 0-100mph | 5.9 seconds | 7.8 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1660 kg | 1975 kg |
Vehicle Length | 4870 mm | 4230 mm |
Vehicle Height | 1470 mm | 1500 mm |
Wheelbase Size | 2890 mm | 3000 mm |
Fuel Consumption Overall | 11.1 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 88 L |