2009 Mercedes-Benz E vs. 2011 Porsche Cayenne
To start off, 2011 Porsche Cayenne is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2009 Mercedes-Benz E would be higher. At 4,800 cc (8 cylinders), 2011 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayenne (500 HP @ 6000 RPM) has 272 more horse power than 2009 Mercedes-Benz E. (228 HP @ 6000 RPM) In normal driving conditions, 2011 Porsche Cayenne should accelerate faster than 2009 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 660 kg more than 2011 Porsche Cayenne.
Because 2011 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz E. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Porsche Cayenne (699 Nm @ 2250 RPM) has 399 more torque (in Nm) than 2009 Mercedes-Benz E. (300 Nm @ 2500 RPM). This means 2011 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz E.
Compare all specifications:
| 2009 Mercedes-Benz E | 2011 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | E | Cayenne |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 500 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 300 Nm | 699 Nm |
| Torque RPM | 2500 RPM | 2250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2830 kg | 2170 kg |
| Vehicle Length | 4870 mm | 4846 mm |
| Vehicle Width | 1490 mm | 1938 mm |
| Vehicle Height | 1830 mm | 1702 mm |
| Wheelbase Size | 2860 mm | 2896 mm |
| Fuel Tank Capacity | 80 L | 100 L |
