2007 Mercedes-Benz SLK vs. 2011 Mercedes-Benz C
To start off, 2011 Mercedes-Benz C is newer by 4 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 3,000 cc (6 cylinders), 2011 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, both vehicles can yield 228 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 2011 Mercedes-Benz C is all wheel drive (AWD), it will have significant more traction and grip than 2007 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz C 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 SLK (300 Nm @ 2700 RPM) has 1 more torque (in Nm) than 2011 Mercedes-Benz C. (299 Nm @ 2700 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz C. 2011 Mercedes-Benz C has automatic transmission and 2007 Mercedes-Benz SLK has manual transmission. 2007 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 2011 Mercedes-Benz C | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | C |
| Year Released | 2007 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 228 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 300 Nm | 299 Nm |
| Torque RPM | 2700 RPM | 2700 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4090 mm | 4592 mm |
| Vehicle Width | 1790 mm | 1770 mm |
| Vehicle Height | 1300 mm | 1445 mm |
| Wheelbase Size | 2440 mm | 2761 mm |
| Fuel Tank Capacity | 70 L | 66 L |
