Porsche four-cylinder engine
Apr 10, 13Porsche says four-cylinder engine won't be out until 2016
Porsche has confirmed rumors about preparing a four-cylinder engine but this won't be out until 2016.
Apr 09, 13Porsche planning flat-four engine for Boxster/Cayman later this year - report
Flat-6 News says Porsche will launch a flat-four engine later this year for the Boxster/Cayman.
Dec 03, 12Porsche Cayman Turbo to pack 350+ HP - report
According to a recent report, the upcoming Porsche Cayman Turbo will have a turbocharged 2.5-liter four-cylinder engine.
Sep 07, 11Porsche four-cylinder engine comes into focus
According to a recent report, Porsche is developing two versions of their upcoming four-cylinder engine.