The GT4 RS is a marvel of Porsche engineering ... cabin is the GT4 RS-specific Sport steering wheel, which features a yellow ...

The 911 GT3-powered counterpart to the 718 Cayman GT4 RS has arrived. Porsche's tribute to the modern ... Red stripes on the ...

Porsche just introduced the Cayman GT4, with its 3.8-liter flat-six churning out 385 horsepower. But according to Evo, the German automaker is already looking at an even more hardcore GT4 RS.

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