2006 Citroen C3 vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Citroen C3. In addition, the cost of maintenance, including insurance, on 2006 Citroen C3 would be higher. At 2,033 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (134 HP @ 5750 RPM) has 67 more horse power than 2006 Citroen C3. (67 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 2006 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 248 kg more than 2006 Citroen C3. 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 (185 Nm @ 3500 RPM) has 35 more torque (in Nm) than 2006 Citroen C3. (150 Nm @ 1750 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C3.
Compare all specifications:
| 2006 Citroen C3 | 2007 Mercedes-Benz B | |
| Make | Citroen | Mercedes-Benz |
| Model | C3 | B |
| Year Released | 2006 | 2007 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 2033 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 67 HP | 134 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 150 Nm | 185 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 73.8 mm | 83 mm |
| Engine Stroke Size | 82 mm | 94 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 14.8 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 | 1097 kg | 1345 kg |
| Vehicle Length | 3860 mm | 4280 mm |
| Vehicle Width | 1670 mm | 1780 mm |
| Vehicle Height | 1540 mm | 1610 mm |
| Wheelbase Size | 2470 mm | 2780 mm |
| Fuel Consumption Overall | 4.1 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 45 L | 54 L |
