2009 Porsche Cayman vs. 2010 Pontiac G6
To start off, 2010 Pontiac G6 is newer by 1 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 3,600 cc (6 cylinders), 2010 Pontiac G6 is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 39 more horse power than 2010 Pontiac G6. (252 HP @ 6300 RPM). In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2010 Pontiac G6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche Cayman weights approximately 178 kg more than 2010 Pontiac G6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche Cayman is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2010 Pontiac G6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Pontiac G6 (341 Nm @ 3200 RPM) has 1 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4600 RPM). This means 2010 Pontiac G6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2009 Porsche Cayman | 2010 Pontiac G6 | |
| Make | Porsche | Pontiac |
| Model | Cayman | G6 |
| Year Released | 2009 | 2010 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3385 cc | 3600 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 252 HP |
| Engine RPM | 6250 RPM | 6300 RPM |
| Torque | 340 Nm | 341 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1352 kg |
| Vehicle Length | 4350 mm | 4810 mm |
| Vehicle Width | 1310 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1460 mm |
| Wheelbase Size | 2420 mm | 2860 mm |
| Fuel Consumption Overall | 11 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 64 L | 61 L |
