The new 2017 718 Cayman models boast superior performance thanks to a completely new generation of turbocharged, flat-four cylinder engines. They also feature a completely retuned chassis and the latest generation of PCM (Porsche Communication Management), which can be enhanced with services such as real-time traffic information, Google Street View and Apple Car Play. The new 2017 718 Cayman models are powered by turbocharged flat-four cylinder engines with direct fuel injection. Their efficiency is further enhanced by electrical system recuperation, thermal management and auto start/stop function. The turbocharged 2.0 liter engine in the 718 Boxster delivers 300 hp – 35 hp more than its larger displacement, naturally aspirated predecessor. The 2.5 liter flat-four cylinder engine in the 718 Cayman S uses a turbocharger with VTG (variable turbine geometry) and puts out 350 hp and 309 lb.-ft. of torque.