Porsche releases the first promotional clip for the new generation 2013 Cayman, just hours after the model's premiere, which took place at the 2012 Los Angeles Auto Show. Even though it doesn't seems so at first glance, the new Porsche Cayman (2013) has modified exterior proportions. It's also lighter and stiffer in comparison to its predecessor. Both the 2.7-litre and the 3.4-liter engines are more powerful than the ones of the previous generation Porsche Cayman.