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Sky takes Mazda powertrains to the next level

Mazda's next-generation of powertrains, called Sky, will feature a variety of new technologies that company engineers say improve fuel efficiency by 20 percent. The Sky engines--Sky-G for the gasoline version, Sky-D for diesel--coupled with a Sky-Drive automatic transmission or a six-speed manual, were offered for test drives during a technology day in Berlin. The Sky-G engine we drove was a 2.0-liter inline-four that made 160 hp and 155 lb-ft of torque.

Australian couple breaks Guinness record for fuel economy

An Australian couple has broken their own record for fuel economy, light-footing it across the lower 48 American states to the tune of 67.90 mpg. Helen and John Taylor beat the mark of 58.82 mpg that they set last year, landing them again in the Guinness Book of Records. They drove a 2009 Volkswagen Jetta TDI for both runs.

Mary Kay goes Mustang

Well-to-do Mary Kay ladies might be setting their sights on black Ford Mustangs in lieu of the brand's signature pink Cadillacs. The cosmetics company unveiled the Mustang as its newest incentive car at its annual seminar at the Dallas Convention Center. Mary Kay will still loan the famous Cadillacs to sales directors who sell in the top tier of $100,000 a year or more.