2009 GMC Yukon vs. 2011 Porsche Cayman
To start off, 2011 Porsche Cayman is newer by 2 year(s). Which means there will be less support and parts availability for 2009 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2009 GMC Yukon would be higher. At 4,807 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (292 HP @ 5600 RPM) has 27 more horse power than 2011 Porsche Cayman. (265 HP @ 7200 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2011 Porsche Cayman.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Yukon (305 Nm @ 2800 RPM) has 6 more torque (in Nm) than 2011 Porsche Cayman. (299 Nm @ 4400 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2011 Porsche Cayman. 2009 GMC Yukon has automatic transmission and 2011 Porsche Cayman has manual transmission. 2011 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Yukon | 2011 Porsche Cayman | |
| Make | GMC | Porsche |
| Model | Yukon | Cayman |
| Year Released | 2009 | 2011 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4807 cc | 2900 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 292 HP | 265 HP |
| Engine RPM | 5600 RPM | 7200 RPM |
| Torque | 305 Nm | 299 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5140 mm | 4376 mm |
| Vehicle Width | 2010 mm | 1801 mm |
| Vehicle Height | 1960 mm | 1303 mm |
| Wheelbase Size | 2950 mm | 2416 mm |
| Fuel Consumption Highway | 12.4 L/100km | 8.7 L/100km |
| Fuel Consumption City | 16.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 98 L | 64 L |
