2022 Porsche 718 Cayman GT4 RS at the 2021 LA Auto Show
Unveiled here at the L.A. Auto Show is the latest pinnacle of the 718 family: the 2022 Porsche 718 Cayman GT4 RS. The big headline here is the engine. Like the regular GT4, it has a naturally aspirated 4.0-liter flat-six that revs to 9,000 rpm, but this…