2009 Citroen C4 vs. 2006 Mercedes-Benz B
To start off, 2009 Citroen C4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz B. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz B would be higher. At 1,997 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (181 HP @ 7000 RPM) has 67 more horse power than 2006 Mercedes-Benz B. (114 HP @ 5500 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 2006 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 27 kg more than 2006 Mercedes-Benz B. 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, 2009 Citroen C4 (180 Nm @ 7000 RPM) has 25 more torque (in Nm) than 2006 Mercedes-Benz B. (155 Nm @ 3500 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz B.
Compare all specifications:
| 2009 Citroen C4 | 2006 Mercedes-Benz B | |
| Make | Citroen | Mercedes-Benz |
| Model | C4 | B |
| Year Released | 2009 | 2006 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1699 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 181 HP | 114 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 180 Nm | 155 Nm |
| Torque RPM | 7000 RPM | 3500 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 88 mm | 78.5 mm |
| Engine Compression Ratio | 10.8:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 227 km/hour | 184 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 11.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1337 kg | 1310 kg |
| Vehicle Length | 4270 mm | 4280 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1610 mm |
| Wheelbase Size | 2610 mm | 2780 mm |
| Fuel Consumption Overall | 11.5 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 60 L | 54 L |
