2009 Porsche Cayman vs. 2012 Mercedes-Benz G
To start off, 2012 Mercedes-Benz G is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2009 Porsche Cayman would be higher. At 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 84 more horse power than 2012 Mercedes-Benz G. (207 HP @ 3400 RPM). In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2012 Mercedes-Benz G.
Because 2012 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz G 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, 2012 Mercedes-Benz G (540 Nm @ 1600 RPM) has 200 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4600 RPM). This means 2012 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2009 Porsche Cayman | 2012 Mercedes-Benz G | |
| Make | Porsche | Mercedes-Benz |
| Model | Cayman | G |
| Year Released | 2009 | 2012 |
| Body Type | Coupe | SUV |
| Engine Position | Middle | Front |
| Engine Size | 3385 cc | 2987 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 207 HP |
| Engine RPM | 6250 RPM | 3400 RPM |
| Torque | 340 Nm | 540 Nm |
| Torque RPM | 4600 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 267 km/hour | 174 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 9.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4350 mm | 4686 mm |
| Vehicle Width | 1310 mm | 1824 mm |
| Vehicle Height | 1810 mm | 1930 mm |
| Wheelbase Size | 2420 mm | 2850 mm |
| Fuel Tank Capacity | 64 L | 96 L |
