2007 BMW 550 vs. 2008 BMW Z4
To start off, 2008 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 550. In addition, the cost of maintenance, including insurance, on 2007 BMW 550 would be higher. At 4,799 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 300 kg more than 2008 BMW Z4.
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 550 (490 Nm @ 3400 RPM) has 240 more torque (in Nm) than 2008 BMW Z4. (250 Nm @ 2750 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4.
Compare all specifications:
2007 BMW 550 | 2008 BMW Z4 | |
Make | BMW | BMW |
Model | 550 | Z4 |
Year Released | 2007 | 2008 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2497 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 0 HP |
Torque | 490 Nm | 250 Nm |
Torque RPM | 3400 RPM | 2750 RPM |
Engine Bore Size | 93.1 mm | 82 mm |
Engine Stroke Size | 88.3 mm | 78.8 mm |
Engine Compression Ratio | 10.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Acceleration 0-100mph | 5.5 seconds | 6.8 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1660 kg | 1360 kg |
Vehicle Length | 4850 mm | 4100 mm |
Vehicle Width | 1470 mm | 1310 mm |
Vehicle Height | 1850 mm | 1790 mm |
Wheelbase Size | 2890 mm | 2500 mm |
Fuel Consumption Overall | 10.8 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 70 L | 55 L |