2009 BMW 550 vs. 2008 BMW Z4
To start off, 2009 BMW 550 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 147 more horse power than 2008 BMW Z4. (215 HP @ 6500 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 370 kg more than 2008 BMW Z4. 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, 2009 BMW 550 (490 Nm) has 240 more torque (in Nm) than 2008 BMW Z4. (250 Nm). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4.
Compare all specifications:
2009 BMW 550 | 2008 BMW Z4 | |
Make | BMW | BMW |
Model | 550 | Z4 |
Year Released | 2009 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2494 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 215 HP |
Engine RPM | 6300 RPM | 6500 RPM |
Torque | 490 Nm | 250 Nm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Acceleration 0-100mph | 5.5 seconds | 7.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1660 kg | 1290 kg |
Vehicle Length | 4850 mm | 4100 mm |
Vehicle Width | 1470 mm | 1790 mm |
Vehicle Height | 1850 mm | 1310 mm |
Wheelbase Size | 2890 mm | 2500 mm |
Fuel Consumption Overall | 10.8 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 70 L | 55 L |