2023 Porsche Cayenne spy shots and video: Major update pegged for performance SUV

Porsche is out testing prototypes for an updated version of its Cayenne mid-size SUV. The popular performance SUV is set to take on a radical—at least for Porsche—new look judging by the changes spotted on the prototypes. The front end has been completely revised and features new headlights with a flatter, more angular shape similar to…