2006 Mercedes-Benz C vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 4,800 cc (8 cylinders), 2010 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2010 Porsche Cayenne (405 HP @ 6500 RPM) has 257 more horse power than 2006 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 555 kg more than 2006 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Porsche Cayenne (500 Nm @ 3500 RPM) has 160 more torque (in Nm) than 2006 Mercedes-Benz C. (340 Nm @ 2000 RPM). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C.
Compare all specifications:
| 2006 Mercedes-Benz C | 2010 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | C | Cayenne |
| Year Released | 2006 | 2010 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 405 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 340 Nm | 500 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1690 kg | 2245 kg |
| Vehicle Length | 4860 mm | 4798 mm |
| Vehicle Height | 1470 mm | 1699 mm |
| Wheelbase Size | 2720 mm | 2855 mm |
| Fuel Tank Capacity | 70 L | 100 L |
