2009 Porsche Cayenne vs. 2013 Mercedes-Benz G
To start off, 2013 Mercedes-Benz G is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2009 Porsche Cayenne would be higher. At 5,500 cc (8 cylinders), 2013 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz G (377 HP @ 6000 RPM) has 130 more horse power than 2009 Porsche Cayenne. (247 HP @ 6000 RPM) In normal driving conditions, 2013 Mercedes-Benz G should accelerate faster than 2009 Porsche Cayenne.
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 G (530 Nm @ 4800 RPM) has 220 more torque (in Nm) than 2009 Porsche Cayenne. (310 Nm @ 5500 RPM). This means 2013 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayenne.
Compare all specifications:
| 2009 Porsche Cayenne | 2013 Mercedes-Benz G | |
| Make | Porsche | Mercedes-Benz |
| Model | Cayenne | G |
| Year Released | 2009 | 2013 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | electric |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 377 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 310 Nm | 530 Nm |
| Torque RPM | 5500 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 98 mm |
| Engine Stroke Size | 95.9 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 214 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 6.1 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4790 mm | 4662 mm |
| Vehicle Width | 1710 mm | 2055 mm |
| Vehicle Height | 1930 mm | 1951 mm |
| Wheelbase Size | 2860 mm | 2850 mm |
