2005 Mercedes-Benz SLK vs. 2007 Mercedes-Benz C
To start off, 2007 Mercedes-Benz C 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 3,498 cc (6 cylinders), 2005 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, both vehicles can yield 268 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 332 kg more than 2007 Mercedes-Benz C.
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, both vehicles can yield 350 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2005 Mercedes-Benz SLK | 2007 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | C |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 268 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 350 Nm | 350 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Engine Bore Size | 92.9 mm | 92.9 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2052 kg | 1720 kg |
| Vehicle Length | 4090 mm | 4540 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1300 mm | 1420 mm |
| Wheelbase Size | 2410 mm | 2720 mm |
| Fuel Consumption Overall | 10.6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
