2005 Mercedes-Benz SLK vs. 2007 Mercedes-Benz CLK
To start off, 2007 Mercedes-Benz CLK 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 6,206 cc (8 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (474 HP @ 6800 RPM) has 206 more horse power than 2005 Mercedes-Benz SLK. (268 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2005 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SLK weights approximately 297 kg more than 2007 Mercedes-Benz CLK.
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 CLK (630 Nm @ 5000 RPM) has 280 more torque (in Nm) than 2005 Mercedes-Benz SLK. (350 Nm @ 2400 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz SLK. 2007 Mercedes-Benz CLK has automatic transmission and 2005 Mercedes-Benz SLK has manual transmission. 2005 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz SLK | 2007 Mercedes-Benz CLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | SLK | CLK |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 6206 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 474 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 350 Nm | 630 Nm |
| Torque RPM | 2400 RPM | 5000 RPM |
| Engine Bore Size | 92.9 mm | 102.2 mm |
| Engine Stroke Size | 86 mm | 94.6 mm |
| Engine Compression Ratio | 11.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 4.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2052 kg | 1755 kg |
| Vehicle Length | 4090 mm | 4660 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1410 mm |
| Wheelbase Size | 2410 mm | 2720 mm |
| Fuel Consumption Overall | 10.6 L/100km | 14.2 L/100km |
| Fuel Tank Capacity | 70 L | 62 L |
