2007 Mercedes-Benz CLK vs. 2005 Porsche Cayenne
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 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2005 Porsche Cayenne would be higher. At 4,507 cc (8 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (350 HP @ 6000 RPM) has 82 more horse power than 2007 Mercedes-Benz CLK. (268 HP @ 6000 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2007 Mercedes-Benz CLK.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz CLK. In wet, icy, snow, or gravel driving conditions, 2005 Porsche Cayenne 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, 2005 Porsche Cayenne (421 Nm @ 2500 RPM) has 71 more torque (in Nm) than 2007 Mercedes-Benz CLK. (350 Nm @ 2400 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz CLK. 2007 Mercedes-Benz CLK has automatic transmission and 2005 Porsche Cayenne has manual transmission. 2005 Porsche Cayenne 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:
| 2007 Mercedes-Benz CLK | 2005 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | CLK | Cayenne |
| Year Released | 2007 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 4507 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 350 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 350 Nm | 421 Nm |
| Torque RPM | 2400 RPM | 2500 RPM |
| Engine Bore Size | 92.9 mm | 93 mm |
| Engine Stroke Size | 86 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4660 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1710 mm |
| Wheelbase Size | 2720 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 100 L |
