I stand corrected - records in cars

I got an e-mail overnight regarding my statement that "as wonderful as vinyl is, they never figured out a way to play records in the car." I guess I knew that — I always heard that Motorola's corporate name derives from "motor" and "Victrola" and the effort to create a practical car record player — but I have to believe the idea never caught on because of tonearms' tendency to skip when jostled, or maybe solving that dilemma was way too expensive. In any case, items like this make for fun speculation about what might have been ...