2007 Mercedes-Benz B vs. 2009 Mercedes-Benz GL

To start off, 2009 Mercedes-Benz GL is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz B would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz GL (221 HP @ 3800 RPM) has 31 more horse power than 2007 Mercedes-Benz B. (190 HP @ 5000 RPM) In normal driving conditions, 2009 Mercedes-Benz GL should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz GL weights approximately 1090 kg more than 2007 Mercedes-Benz B. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2009 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz B. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz GL 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 Mercedes-Benz GL (510 Nm @ 1600 RPM) has 230 more torque (in Nm) than 2007 Mercedes-Benz B. (280 Nm @ 1800 RPM). This means 2009 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz B.

Compare all specifications:

2007 Mercedes-Benz B 2009 Mercedes-Benz GL
Make Mercedes-Benz Mercedes-Benz
Model B GL
Year Released 2007 2009
Body Type Hatchback SUV
Engine Position Front Front
Engine Size 2034 cc 2987 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 2 valves 4 valves
Horse Power 190 HP 221 HP
Engine RPM 5000 RPM 3800 RPM
Torque 280 Nm 510 Nm
Torque RPM 1800 RPM 1600 RPM
Engine Bore Size 83.1 mm 83 mm
Engine Stroke Size 94 mm 92 mm
Engine Compression Ratio 9.0:1 17.7:1
Fuel Type Gasoline Diesel
Acceleration 0-100mph 7.6 seconds 9.5 seconds
Drive Type Rear 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 7 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1370 kg 2460 kg
Vehicle Length 4280 mm 5090 mm
Vehicle Width 1610 mm 1850 mm
Vehicle Height 1780 mm 1930 mm
Wheelbase Size 2780 mm 3080 mm
Fuel Consumption Overall 8.2 L/100km 10 L/100km
Fuel Tank Capacity 54 L 100 L


 

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