GM plug-in hybrids due in 2027, as tighter EPA rules apply

2019 Chevrolet VoltGeneral Motors earlier this year confirmed plans to reintroduce plug-in hybrids to supplement its EV lineup, but we're only now getting a hint at the timing for those new plug-in hybrids. Speaking to the Detroit News, GM CEO Mary Barra said the automaker was "timing the launches to help us comply with more stringent fuel efficiency and tailpipe...