‘Flying cars’ still aren’t ready for takeoff, but automakers keep climbing aboard

Flying cars (and jetpacks) have fascinated the public and press for decades and are a surefire way to get crowds and coverage at an event. At this month’s virtual CES, GM scored big buzz (and a significant stock-price bounce) from its numerous announcements, one of which was unveiling a flying-car concept that carries Cadillac styling cues.