Two new hyper-Porsches for Geneva

STUTTGART, Germany - Porsche will present two "extreme" sports cars at the 2015 Geneva auto show - the SA-bound Cayman GT4 and a second that will be named at the show on March 3.

Its two premieres continue Porsche's tradition of presenting motorsport-tuned vehicles on shore of Lake Geneva. The 911 GT3, 918 Spyder and 919 Hybrid each made their debut in Geneva in recent years.

CAYMAN GT4 FOR SA