2005 Mercedes-Benz C vs. 2010 Porsche Cayenne
To start off, 2010 Porsche Cayenne is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2005 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 190 more horse power than 2005 Mercedes-Benz C. (215 HP @ 4200 RPM) In normal driving conditions, 2010 Porsche Cayenne should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche Cayenne weights approximately 719 kg more than 2005 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 2005 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) has 185 more torque (in Nm) than 2005 Mercedes-Benz C. (315 Nm). This means 2010 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C.
Compare all specifications:
| 2005 Mercedes-Benz C | 2010 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | C | Cayenne |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3196 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 215 HP | 405 HP |
| Engine RPM | 4200 RPM | 6500 RPM |
| Torque | 315 Nm | 500 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1506 kg | 2225 kg |
| Vehicle Length | 4540 mm | 4796 mm |
| Vehicle Width | 1730 mm | 1958 mm |
| Vehicle Height | 1440 mm | 1676 mm |
| Wheelbase Size | 2600 mm | 2855 mm |
| Fuel Consumption | 9.1 L/100km | 13.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 62 L | 100 L |
