2008 Citroen C6 vs. 2005 Mercedes-Benz B
To start off, 2008 Citroen C6 is newer by 3 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 2,720 cc (6 cylinders), 2008 Citroen C6 is equipped with a bigger engine. In terms of performance, 2008 Citroen C6 (201 HP @ 4200 RPM) has 93 more horse power than 2005 Mercedes-Benz B. (108 HP @ 4200 RPM). In normal driving conditions, 2008 Citroen C6 should accelerate faster than 2005 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C6 weights approximately 435 kg more than 2005 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, 2008 Citroen C6 (440 Nm @ 1900 RPM) has 190 more torque (in Nm) than 2005 Mercedes-Benz B. (250 Nm @ 1600 RPM). This means 2008 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz B. 2008 Citroen C6 has automatic transmission and 2005 Mercedes-Benz B has manual transmission. 2005 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Citroen C6 | 2005 Mercedes-Benz B | |
| Make | Citroen | Mercedes-Benz |
| Model | C6 | B |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 108 HP |
| Engine RPM | 4200 RPM | 4200 RPM |
| Torque | 440 Nm | 250 Nm |
| Torque RPM | 1900 RPM | 1600 RPM |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 17.3:1 | 18.0:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 230 km/hour | 183 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1870 kg | 1435 kg |
| Vehicle Length | 4910 mm | 4280 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1610 mm |
| Wheelbase Size | 2910 mm | 2860 mm |
| Fuel Consumption Overall | 8.7 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 72 L | 54 L |
