2009 BMW X5 vs. 2008 Mercedes-Benz B
To start off, 2009 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz B would be higher. At 2,996 cc (6 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (260 HP @ 6600 RPM) has 122 more horse power than 2008 Mercedes-Benz B. (138 HP @ 4200 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2008 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 180 kg more than 2008 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 X5 (305 Nm @ 2750 RPM) has 5 more torque (in Nm) than 2008 Mercedes-Benz B. (300 Nm @ 1600 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz B.
Compare all specifications:
2009 BMW X5 | 2008 Mercedes-Benz B | |
Make | BMW | Mercedes-Benz |
Model | X5 | B |
Year Released | 2009 | 2008 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1991 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 138 HP |
Engine RPM | 6600 RPM | 4200 RPM |
Torque | 305 Nm | 300 Nm |
Torque RPM | 2750 RPM | 1600 RPM |
Engine Bore Size | 85.1 mm | 83 mm |
Engine Stroke Size | 88 mm | 92 mm |
Engine Compression Ratio | 10.7:1 | 18.0:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1550 kg | 1370 kg |
Vehicle Length | 4860 mm | 4280 mm |
Vehicle Width | 1940 mm | 1780 mm |
Vehicle Height | 1770 mm | 1610 mm |
Wheelbase Size | 2940 mm | 2780 mm |
Fuel Consumption Overall | 13.1 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 85 L | 54 L |