2001 Mercedes-Benz SLK vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Mercedes-Benz SLK. In addition, the cost of maintenance, including insurance, on 2001 Mercedes-Benz SLK would be higher. At 3,189 cc (6 cylinders), 2007 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayenne (248 HP @ 6000 RPM) has 87 more horse power than 2001 Mercedes-Benz SLK. (161 HP @ 5300 RPM) In normal driving conditions, 2007 Porsche Cayenne should accelerate faster than 2001 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche Cayenne weights approximately 870 kg more than 2001 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2001 Mercedes-Benz SLK. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Porsche Cayenne (310 Nm @ 2500 RPM) has 76 more torque (in Nm) than 2001 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 2007 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2001 Mercedes-Benz SLK. 2007 Porsche Cayenne has automatic transmission and 2001 Mercedes-Benz SLK has manual transmission. 2001 Mercedes-Benz SLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Mercedes-Benz SLK | 2007 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | SLK | Cayenne |
| Year Released | 2001 | 2007 |
| 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 | 161 HP | 248 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 234 Nm | 310 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Compression Ratio | 9.5:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 2160 kg |
| Vehicle Length | 4000 mm | 4790 mm |
| Vehicle Width | 1720 mm | 1930 mm |
| Vehicle Height | 1280 mm | 1710 mm |
| Wheelbase Size | 2410 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 100 L |
