By way of comparison, the GT3's naturally aspirated 6.3-liter V-8 makes about 550 hp, and the GT4's engine, essentially identical to that of the Track Series and GT2, is tuned to produce between ...

Watch as senior editor Alex Kierstein manhandles the Porsche Cayman GT4 and 911 GT3 RS on a super-soaked Road Atlanta. In case you missed them, we recently published our First Drive impressions on ...

Porsche introduces the Cayman GT4, with a 385-horsepower, 3.8-liter flat-six slung in its middle and a chassis and looks that borrow heavily from the mighty 911 GT3. And enthusiasts rejoice ...

GT-R contingent stays at four cars in SUPER GT; single customer team for Z NISMO GT4 in U.S…. Nissan has announced its ...

Replacing the GT4’s Carrera-derived engine is a 992-gen 911 GT3’s MDG.G naturally-aspirated 3996cc flat-six. Power and torque are marginally down compared to the GT3 with 493bhp (-9bhp ...

That turned out to be more than just keyboard warriors having their say, because Porsche was surprised by the success of the manual-only Cayman GT4 ... comparison, is £150,875. But affording the ...