Sponsored Links The 2021 Bolt EV will no longer offer the Light Ash Gray / Ceramic White interior color combination, GM Authority has learned. Chevrolet Bolt EV interior with Light Ash Gray / Ceramic White interior color combination. The color combo deletion for the latest 2021 model year likely stems from a possible glare issue. As GM Authority reported back in 2017, the Light Ash Gray / Ceramic White interior color combination can result in a sun glare that obscures the driver’s view. Some owners have reported that the glare can be blinding, and have resorted to a variety of measures to mitigate the glare, including polarized sunglasses, as well as dash carpets, vinyl, or some other dark-colored cloth placed on the dash.