2006 Porsche Cayenne vs. 2013 Mercedes-Benz SL
To start off, 2013 Mercedes-Benz SL is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayenne would be higher. At 4,600 cc (8 cylinders), 2013 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SL (423 HP @ 5250 RPM) has 176 more horse power than 2006 Porsche Cayenne. (247 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz SL should accelerate faster than 2006 Porsche Cayenne. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche Cayenne weights approximately 375 kg more than 2013 Mercedes-Benz SL.
Because 2006 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 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, 2013 Mercedes-Benz SL (700 Nm @ 3500 RPM) has 389 more torque (in Nm) than 2006 Porsche Cayenne. (311 Nm @ 2500 RPM). This means 2013 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayenne.
Compare all specifications:
| 2006 Porsche Cayenne | 2013 Mercedes-Benz SL | |
| Make | Porsche | Mercedes-Benz |
| Model | Cayenne | SL |
| Year Released | 2006 | 2013 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 3196 cc | 4600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 423 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 311 Nm | 700 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 209 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 5.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 4-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2160 kg | 1785 kg |
| Vehicle Length | 4790 mm | 4612 mm |
| Vehicle Width | 1930 mm | 2099 mm |
| Vehicle Height | 1710 mm | 1315 mm |
| Wheelbase Size | 2860 mm | 2585 mm |
| Fuel Consumption Highway | 11.8 L/100km | 7.1 L/100km |
| Fuel Consumption City | 15.7 L/100km | 12.8 L/100km |
