The Porsche Cayman is a mid-engined two-seat sports car marketed by Porsche since 2005, as a companion vehicle to the Boxster. Designed by Pinky Lai, the Cayman S was a higher-performance version of the Cayman and was first unveiled in May 2005 in photographs before being physically unveiled at the 2005 Frankfurt Motor Show; of note is that the Cayman S went on sale before the base-level Cayman entered production, the latter entering production in 2006. It is powered by a 3.4L M97/21 flat-6 mated to a 6-speed manual; the engine produces 291 horsepower. The Cayman was facelifted in 2009 and ended production in 2012.