The option of a Porsche Cayman RS GT4 with 500 HP is closer than ever

An Australian dealer confirms the intentions of the Bavarian brand in producing the version most radical and powerful of the Porsche Cayman to date. The GT4 RS variant would use the same engine of the 911 GT3 RS, i.e., an atmospheric four-liter engine with six opposed cylinders and 500 Horsepower.