2007 BMW 550 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 2 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 2,497 cc (8 cylinders), 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 173 more horse power than 2009 BMW X3. (189 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2009 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 155 kg more than 2007 BMW 550.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 550. In wet, icy, snow, or gravel driving conditions, 2009 BMW X3 will offer significantly more control. 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 (491 Nm @ 3400 RPM) has 246 more torque (in Nm) than 2009 BMW X3. (245 Nm @ 3500 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
2007 BMW 550 | 2009 BMW X3 | |
Make | BMW | BMW |
Model | 550 | X3 |
Year Released | 2007 | 2009 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2494 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 189 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 491 Nm | 245 Nm |
Torque RPM | 3400 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 5.9 seconds | 8.9 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1660 kg | 1815 kg |
Vehicle Length | 4850 mm | 4570 mm |
Vehicle Width | 1490 mm | 1860 mm |
Vehicle Height | 1850 mm | 1680 mm |
Wheelbase Size | 2890 mm | 2800 mm |
Fuel Consumption Overall | 11.1 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 67 L |