WardsAutoFrom WardsAutoAll TechnologyGM Uses Virtual World To Perfect Future VehiclesGeneral Motors designers are taking a break from reality to draw up the next Chevrolet car or truck. But the stylists are not checking out; they are checking in at the automaker's newest 3-D CAVE Automated Virtual Environment to use the latest in virtual-reality tools for an up-close and realistic glimpse at how the sun might reflect off an exterior trim piece or how a particular design trick might make an interior seem roomier.January 10, 2017Page 1 of 1