2009 Citroen C4 vs. 2007 Mercedes-Benz R
To start off, 2009 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz R. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz R would be higher. At 6,208 cc (8 cylinders), 2007 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (503 HP @ 6800 RPM) has 414 more horse power than 2009 Citroen C4. (89 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 1044 kg more than 2009 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2009 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R will offer significantly more control. 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 R (630 Nm @ 5200 RPM) has 415 more torque (in Nm) than 2009 Citroen C4. (215 Nm @ 1750 RPM). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4. 2007 Mercedes-Benz R has automatic transmission and 2009 Citroen C4 has manual transmission. 2009 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C4 | 2007 Mercedes-Benz R | |
| Make | Citroen | Mercedes-Benz |
| Model | C4 | R |
| Year Released | 2009 | 2007 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 6208 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 503 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 215 Nm | 630 Nm |
| Torque RPM | 1750 RPM | 5200 RPM |
| Engine Bore Size | 75 mm | 102.2 mm |
| Engine Stroke Size | 88 mm | 94.6 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 180 km/hour | 250 km/hour |
| Acceleration 0-100mph | 14.2 seconds | 5.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1332 kg | 2376 kg |
| Vehicle Length | 4270 mm | 5160 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1640 mm |
| Wheelbase Size | 2610 mm | 3220 mm |
| Fuel Consumption Overall | 4.7 L/100km | 16.3 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
