New York Times: Despite all the hoopla at car shows over the last few years, it has become clear that electric cars will not appear on roads fast enough to save the planet. As a result, when the Paris auto show opens next week, the emphasis will be on improved varieties of internal combustion. A case in point is BMW, one of the most visible champions of battery power, which in recent days has been hedging its bets and trying new ways to get more out of conventional gasoline and diesel motors. Such technology is…

Other Posts: