2007 Citroen C4 vs. 2005 Mercedes-Benz SLK
To start off, 2007 Citroen C4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SLK would be higher. At 2,032 cc (4 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SLK (160 HP @ 5300 RPM) has 26 more horse power than 2007 Citroen C4. (134 HP @ 6000 RPM) In normal driving conditions, 2005 Mercedes-Benz SLK should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 28 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, 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, 2005 Mercedes-Benz SLK (230 Nm @ 2500 RPM) has 40 more torque (in Nm) than 2007 Citroen C4. (190 Nm @ 4100 RPM). This means 2005 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 2005 Mercedes-Benz SLK | |
| Make | Citroen | Mercedes-Benz |
| Model | C4 | SLK |
| Year Released | 2007 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2032 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 160 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 190 Nm | 230 Nm |
| Torque RPM | 4100 RPM | 2500 RPM |
| Engine Bore Size | 85 mm | 89.9 mm |
| Engine Stroke Size | 88 mm | 78.7 mm |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 207 km/hour | 230 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 7.9 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1337 kg | 1365 kg |
| Vehicle Length | 4280 mm | 4090 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
| Fuel Consumption Overall | 7.8 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
