2004 Mercedes-Benz SLK vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz SLK would be higher. At 2,495 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (201 HP @ 6200 RPM) has 40 more horse power than 2004 Mercedes-Benz SLK. (161 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2004 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 425 kg more than 2004 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 C (245 Nm @ 2900 RPM) has 4 more torque (in Nm) than 2004 Mercedes-Benz SLK. (241 Nm @ 3000 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz SLK.
Compare all specifications:
| 2004 Mercedes-Benz SLK | 2007 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | C |
| Year Released | 2004 | 2007 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 201 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 241 Nm | 245 Nm |
| Torque RPM | 3000 RPM | 2900 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 85 mm | 68.4 mm |
| Top Speed | 226 km/hour | 241 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 8.4 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1265 kg | 1690 kg |
| Vehicle Length | 4090 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 62 L |
