Porsche is currently finalising the new GTS models for the Cayman and Boxster. The 718 Boxster GTS and 718 Cayman GTS are expected to be officially unveiled later this year at the LA Motor Show on 1-10th December
Both the Cayman and Boxster GTS are powered by a tweaked version of the 2.5-litre, turbocharged, flat-four engine. The motor is expected to develop 360hp, representing an increase of about 15hp over the engine found in the current Cayman S and Boxster S.
Spy shots at the Nürburgring have spotted the cars being tested and sporting a new front bumper and twin central exhausts. Besides this, the GTS-spec models will also feature the traditional GTS refinements, including suspension upgrades with electronically controlled adaptive dampers and a slightly lowered ride height. Along with the PASM, both cars will also likely to get the Sport Chrono package.