2007 Mercedes-Benz SLK vs. 2004 Mercedes-Benz CLS
To start off, 2007 Mercedes-Benz SLK is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz CLS. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz CLS would be higher. Both 2007 Mercedes-Benz SLK and 2004 Mercedes-Benz CLS are equipped with a 3,498 cc 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.
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 SLK (510 Nm @ 4000 RPM) has 160 more torque (in Nm) than 2004 Mercedes-Benz CLS. (350 Nm @ 2400 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz CLS.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 2004 Mercedes-Benz CLS | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | CLS |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 268 HP | 268 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 510 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Compression Ratio | 11.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 245 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Height | 1280 mm | 1410 mm |
| Wheelbase Size | 2440 mm | 2860 mm |
| Fuel Consumption Overall | 12 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
