2009 BMW 550 vs. 2008 BMW X3
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 X3. In addition, the cost of maintenance, including insurance, on 2008 BMW X3 would be higher. At 4,798 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 102 more horse power than 2008 BMW X3. (260 HP @ 6600 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 70 kg more than 2009 BMW 550.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 550. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 BMW 550 (490 Nm @ 3400 RPM) has 185 more torque (in Nm) than 2008 BMW X3. (305 Nm @ 2750 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3. 2009 BMW 550 has automatic transmission and 2008 BMW X3 has manual transmission. 2008 BMW X3 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 | 2008 BMW X3 | |
Make | BMW | BMW |
Model | 550 | X3 |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4798 cc | 3001 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 260 HP |
Engine RPM | 6300 RPM | 6600 RPM |
Torque | 490 Nm | 305 Nm |
Torque RPM | 3400 RPM | 2750 RPM |
Engine Bore Size | 93 mm | 84 mm |
Engine Stroke Size | 88.3 mm | 90 mm |
Engine Compression Ratio | 10.5:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 250 km/hour | 209 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1660 kg | 1730 kg |
Vehicle Length | 4850 mm | 4580 mm |
Vehicle Width | 1470 mm | 1860 mm |
Vehicle Height | 1850 mm | 1680 mm |
Wheelbase Size | 2890 mm | 2800 mm |
Fuel Consumption Overall | 7.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 70 L | 67 L |