1955 - 1962 Chevrolet Impala Corvette Bel Air Nos Generator Pulley 3710286 on 2040-parts.com

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.

Teen driving: A look at driver's ed

More than 5,000 teens die in car accidents each year, and more than 300,000 are seriously injured. For many, the state-required tests to earn a license are thought to be ample enough. However, advocacy groups, vehicle manufacturers and even tire manufacturers are providing funding for advanced driving programs to supplement the state-required driver training programs.

BMW wins engine of year

By Ben Whitworth Motor Industry 09 May 2007 05:51 BMW’s twin turbo 3.0-litre engine – the mighty 306bhp straight six from the 335i - has taken top honours at the 2007 International Engine of the Year Awards, the engineering equivalent of the Oscars. This is an unprecedented third year in a row that BMW has clinched the title of International Engine of the Year Award – in 2006 it was the M6’s V10 that took the title, and the M5’s V10 claimed gold in 2005. Other winners, judged by the panel of 62 motoring journalists from 30 countries across the globe, included Porsche for its biturbo 3.6-litre flat six (unbelievably, the first time Zuffenhausen has won an IEYA award), Toyota for the Prius’ 1.5-litre hybrid unit, and Volkswagen’s TSI twincharger 1.4-litre unit.