The car, Porsche says, has been completely redesigned to be lower, lighter, faster, more fuel-efficient and more powerful. It is, Porsche said, as much as 30kg lighter while consuming 15% less fuel than the outgoing model. The Cayman is powered by a 2.7-litre flat-six engine capable of 202kW with acceleration figures to 100km/h ranging from 5.4 to 5.7sec.