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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.

Audi rolls out A3 lineup at the Los Angeles auto show

There's something about German automakers and model proliferation—it seems that if there is a niche to be filled, no matter how vanishingly small, a vehicle will be devised to fill it. If no niche is extant, they'll simply invent one, which is how we wound up with the unprompted X6. Audi's new A3 lineup, which debuted at the Los Angeles auto show and will begin its 18 month-long North American rollout spring 2014, seems incredibly rational by comparison.

Honda loses case over Civic hybrid mileage

Honda was ordered to pay $9,867 in a Los Angeles Small Claims Court lawsuit to a woman who says her Civic hybrid didn't get the fuel mileage that was advertised, according to Bloomberg News. “I am absolutely thrilled at the reports that I won, even though I won't see the actual judgment until it comes in the mail,” Heather Peters said in an e-mailed statement on Wednesday to the wire service. “It's a victory for Civic hybrid owners everywhere.” Peters opted out of a class action and filed her own case in small-claims court, where plaintiffs and defendants represent themselves.