2006 Citroen C5 vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Citroen C5. In addition, the cost of maintenance, including insurance, on 2006 Citroen C5 would be higher. At 6,208 cc (6 cylinders), 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (451 HP @ 6800 RPM) has 313 more horse power than 2006 Citroen C5. (138 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 2006 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 503 kg more than 2006 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2006 Citroen C5, being front wheel drive (FWD), will offer much better control with better grip. 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 C (600 Nm @ 5000 RPM) has 404 more torque (in Nm) than 2006 Citroen C5. (196 Nm @ 4000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C5.
Compare all specifications:
| 2006 Citroen C5 | 2009 Mercedes-Benz C | |
| Make | Citroen | Mercedes-Benz |
| Model | C5 | C |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 6208 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 451 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 196 Nm | 600 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 207 km/hour | 245 km/hour |
| Acceleration 0-100mph | 10.3 seconds | 4.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1252 kg | 1755 kg |
| Vehicle Length | 3940 mm | 4590 mm |
| Vehicle Height | 1570 mm | 1780 mm |
| Wheelbase Size | 2470 mm | 2770 mm |
| Fuel Consumption Overall | 8.6 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 66 L | 66 L |
