2009 Mercedes-Benz B vs. 2005 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz B would be higher. At 2,034 cc (4 cylinders), 2005 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz B (134 HP @ 5750 RPM) has 26 more horse power than 2009 Mercedes-Benz B. (108 HP @ 4200 RPM) In normal driving conditions, 2005 Mercedes-Benz B should accelerate faster than 2009 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 95 kg more than 2005 Mercedes-Benz B.
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, 2009 Mercedes-Benz B (250 Nm @ 1600 RPM) has 70 more torque (in Nm) than 2005 Mercedes-Benz B. (180 Nm @ 3500 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz B.
Compare all specifications:
| 2009 Mercedes-Benz B | 2005 Mercedes-Benz B | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | B | B |
| Year Released | 2009 | 2005 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 134 HP |
| Engine RPM | 4200 RPM | 5750 RPM |
| Torque | 250 Nm | 180 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 183 km/hour | 191 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 10.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1345 kg |
| Vehicle Length | 4280 mm | 4280 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1610 mm | 1610 mm |
| Wheelbase Size | 2780 mm | 2720 mm |
| Fuel Consumption Overall | 5.6 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 54 L | 54 L |
