Porsche's GT4 Racer Is Now a 911
For a decade, a Porsche GT4 race car meant a Cayman. Not anymore. The new 911 GT4 R moves Porsche's entry-level racer onto the iconic 911 for the first time.From Cayman to 911Since 2016, every Porsche GT4 racer has been built on the mid-engined Cayman, and more than 1,500 of them