2007 Mercedes-Benz B vs. 2011 Mercedes-Benz A
To start off, 2011 Mercedes-Benz A is newer by 4 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 1,991 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (138 HP @ 4200 RPM) has 23 more horse power than 2011 Mercedes-Benz A. (115 HP @ 5500 RPM). In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 2011 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 195 kg more than 2011 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2007 Mercedes-Benz B (300 Nm @ 1600 RPM) has 145 more torque (in Nm) than 2011 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz A. 2007 Mercedes-Benz B has automatic transmission and 2011 Mercedes-Benz A has manual transmission. 2011 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz B will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz B | 2011 Mercedes-Benz A | |
Make | Mercedes-Benz | Mercedes-Benz |
Model | B | A |
Year Released | 2007 | 2011 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1699 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 138 HP | 115 HP |
Engine RPM | 4200 RPM | 5500 RPM |
Torque | 300 Nm | 155 Nm |
Torque RPM | 1600 RPM | 3500 RPM |
Engine Compression Ratio | 18.0:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 195 km/hour | 188 km/hour |
Acceleration 0-100mph | 7.6 seconds | 10.9 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1435 kg | 1240 kg |
Vehicle Length | 4280 mm | 3890 mm |
Vehicle Width | 1610 mm | 1770 mm |
Vehicle Height | 1780 mm | 1600 mm |
Wheelbase Size | 2780 mm | 2570 mm |
Fuel Consumption Overall | 5.6 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 54 L | 54 L |