The case to salvage GM's Chevy Volt powertrain The case to salvage GM's Chevy Volt powertrain November 27, 2018 dzadmin Comments 0 Comment In dissecting GM’s restructuring that will see the end of many models, it’s not clear — yet — if the Volt’s innovative range extender powertrain will live in another vehicle, such as the Chevrolet Equinox.