2009 Citroen C5 vs. 2007 Mercedes-Benz SLK
To start off, 2009 Citroen C5 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz SLK would be higher. At 2,996 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (228 HP @ 6100 RPM) has 97 more horse power than 2009 Citroen C5. (131 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 2009 Citroen C5.
Because 2007 Mercedes-Benz SLK 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 2007 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2009 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 Citroen C5 (314 Nm @ 2000 RPM) has 14 more torque (in Nm) than 2007 Mercedes-Benz SLK. (300 Nm @ 2700 RPM). This means 2009 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz SLK.
Compare all specifications:
| 2009 Citroen C5 | 2007 Mercedes-Benz SLK | |
| Make | Citroen | Mercedes-Benz |
| Model | C5 | SLK |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 131 HP | 228 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 314 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 2700 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4620 mm | 4090 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1480 mm | 1300 mm |
| Wheelbase Size | 2760 mm | 2440 mm |
| Fuel Consumption Overall | 6.5 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 68 L | 70 L |
