1998 Mercedes-Benz SLK vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz SLK would be higher. At 3,189 cc (6 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (247 HP @ 6000 RPM) has 113 more horse power than 1998 Mercedes-Benz SLK. (134 HP @ 5500 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 1998 Mercedes-Benz SLK.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1998 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche Cayenne (310 Nm @ 5500 RPM) has 120 more torque (in Nm) than 1998 Mercedes-Benz SLK. (190 Nm @ 4000 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1998 Mercedes-Benz SLK.
Compare all specifications:
| 1998 Mercedes-Benz SLK | 2009 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | SLK | Cayenne |
| Year Released | 1998 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 247 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 190 Nm | 310 Nm |
| Torque RPM | 4000 RPM | 5500 RPM |
| Engine Bore Size | 89.9 mm | 84 mm |
| Engine Stroke Size | 78.7 mm | 95.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 231 km/hour | 214 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4000 mm | 4790 mm |
| Vehicle Width | 1720 mm | 1710 mm |
| Vehicle Height | 1280 mm | 1930 mm |
| Wheelbase Size | 2410 mm | 2860 mm |
| Fuel Tank Capacity | 75 L | 100 L |
