The 2016 Porsche Cayman is available as a 2-door, 2-seat coupe. Starting at $52,600, the 2016 Porsche Cayman Base (M6) is powered by a 2.7L, 6-cylinder engine that returns an EPA estimated 20-mpg in the city and 30-mpg on the highway. The top of the line 2016 Porsche Cayman Black Edition, priced at $59,200, is powered by a 2.7L, 6-cylinder engine mated to a manual transmission that returns an EPA estimated