Carlos Ghosn, the CEO of both Nissan and Renault, says EVs will only be viable as long as oil is over $70 a barrel. GMâs high-level executives and members of the board can now fly business class anytime they travel. What happens when a 2009 Malibu smashes into a 1959 Chevy Bel Air? All that and more, plus John answers viewer questions in the âYou Said It!â segment.