2009 BMW 550 vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 550. In addition, the cost of maintenance, including insurance, on 2009 BMW 550 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 27 more horse power than 2011 BMW Z4. (335 HP @ 5900 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2011 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 52 kg more than 2011 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 @ 3400 RPM) has 40 more torque (in Nm) than 2011 BMW Z4. (450 Nm @ 1500 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW Z4. 2009 BMW 550 has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 550 | 2011 BMW Z4 | |
Make | BMW | BMW |
Model | 550 | Z4 |
Year Released | 2009 | 2011 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 3000 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 335 HP |
Engine RPM | 6300 RPM | 5900 RPM |
Torque | 490 Nm | 450 Nm |
Torque RPM | 3400 RPM | 1500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1662 kg | 1610 kg |
Vehicle Length | 4850 mm | 4242 mm |
Vehicle Width | 1470 mm | 1791 mm |
Vehicle Height | 1850 mm | 1285 mm |
Wheelbase Size | 2890 mm | 2497 mm |
Fuel Tank Capacity | 70 L | 55 L |