2009 Citroen C6 vs. 2008 Mercedes-Benz R
To start off, 2009 Citroen C6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz R would be higher. At 2,995 cc (6 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (228 HP @ 6000 RPM) has 27 more horse power than 2009 Citroen C6. (201 HP @ 4200 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2009 Citroen C6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 260 kg more than 2009 Citroen C6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R 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 2008 Mercedes-Benz R. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C6, 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 Citroen C6 (440 Nm @ 1900 RPM) has 140 more torque (in Nm) than 2008 Mercedes-Benz R. (300 Nm @ 2500 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 2009 Citroen C6 | 2008 Mercedes-Benz R | |
| Make | Citroen | Mercedes-Benz |
| Model | C6 | R |
| Year Released | 2009 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2720 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 228 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 440 Nm | 300 Nm |
| Torque RPM | 1900 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 88 mm | 82.1 mm |
| Engine Compression Ratio | 17.3:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 230 km/hour | 222 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 9.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1870 kg | 2130 kg |
| Vehicle Length | 4910 mm | 4940 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1670 mm |
| Wheelbase Size | 2910 mm | 2990 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 72 L | 80 L |
