2007 Mercedes-Benz C vs. 2009 Porsche Cayenne
To start off, 2009 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz C would be higher. At 4,806 cc (8 cylinders), 2009 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayenne (380 HP @ 6200 RPM) has 232 more horse power than 2007 Mercedes-Benz C. (148 HP @ 4200 RPM) In normal driving conditions, 2009 Porsche Cayenne should accelerate faster than 2007 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 240 kg more than 2009 Porsche Cayenne.
Because 2009 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercedes-Benz C. 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 (500 Nm @ 3500 RPM) has 160 more torque (in Nm) than 2007 Mercedes-Benz C. (340 Nm @ 1400 RPM). This means 2009 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz C.
Compare all specifications:
2007 Mercedes-Benz C | 2009 Porsche Cayenne | |
Make | Mercedes-Benz | Porsche |
Model | C | Cayenne |
Year Released | 2007 | 2009 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 2148 cc | 4806 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 380 HP |
Engine RPM | 4200 RPM | 6200 RPM |
Torque | 340 Nm | 500 Nm |
Torque RPM | 1400 RPM | 3500 RPM |
Engine Bore Size | 88.1 mm | 96 mm |
Engine Stroke Size | 88.3 mm | 83 mm |
Engine Compression Ratio | 18.0:1 | 12.5:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 10.1 seconds | 6.6 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1590 kg | 1350 kg |
Vehicle Length | 4550 mm | 4800 mm |
Vehicle Width | 1470 mm | 1710 mm |
Vehicle Height | 1730 mm | 1930 mm |
Wheelbase Size | 2720 mm | 2860 mm |
Fuel Consumption Overall | 6.1 L/100km | 13.2 L/100km |
Fuel Tank Capacity | 62 L | 100 L |