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For new CAFE rules, automakers place high-stakes tech bets

Game-changing 2015 fuel economy rules are forcing vehicle development teams to make high-stakes bets on expensive technologies--bets that will separate the winners from the also-rans. Not only do federal rules target a 2015 fleet average of 35.5 mpg, up from the current 27.5 mpg for cars and 23.1 mpg for light trucks; they force automakers to bet on different technology packages for each vehicle segment. Companies that do best at mixing technologies while keeping down costs will have an advantage when buyers wince at higher stickers.

Mazda Hazumi concept (2014) first official pictures

By Ben Pulman First Official Pictures 04 March 2014 06:00 This is the new Mazda 2 supermini, unveiled this morning at the 2014 Geneva motor show. Okay, okay, technically it’s the Mazda Hazumi concept, but the Japanese company itself openly admits this dinky little hatchback previews ‘ideas for its next-generation B-car’. Incidentally, Hazumi (no, not the cheese, but Hazumi) is apparently a Japanese word meaning ‘bound’ or ‘spring up’ so Mazda’s picked the name ‘to convey an image of a small but vigorous animal, bursting with energy.’ That’s right, and Mazda is using it to highlight its ‘Kodo’ design language, its SkyActiv fuel-saving technologies, and its MZD Connect infotainment system.

Fiat previews the 500X small crossover

Fiat gave an unexpected sneak preview of a crossover variant of its 500 minicar. The model, which will be called the 500X, will go on sale in Europe in early 2014 and shortly after in North America. Fiat brand global boss Olivier Francois showed a full-size styling model of the 500X during the media launch on the 500L small minivan in Turin, Italy, on July 4.