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Vauxhall reveals 576-hp VXR8 GTS sedan

It appears that Australians have figured out how to make spectacular American-style muscle cars, and they're willing to share with the British. At least that's what the Vauxhall VXR8 GTS looks like on paper. Vauxhall has just revealed a a mean looking piece of machinery that may remind you of a car or two from its side profile, an they've spilled the details on this beast ahead of its launch at the Autosport International auto show.

EPA calls for lower-sulfur gasoline

The EPA proposed a package of rules Friday that includes cleaner gasoline and stricter limits on pollution from the tailpipes of cars, despite objections from the oil industry. The rules, known as Tier 3, have been supported by car companies because they would bring U.S. standards into alignment with those of California, where gasoline must have a lower sulfur content to help reduce tailpipe emissions.

2014 BMW 4-series convertible coming next year

The 2014 BMW 4-series convertible will feature a three-piece hard top, both four- and six-cylinder engines and an eight-speed automatic transmission when it arrives in dealerships in the first quarter of next year. The BMW 428i Convertible will cost $49,675 including destination while the 435i Convertible will start at $55,825. The new 4-series, which replaces the 3-series coupe and convertible but not the sedan, is larger in width and wheelbase than its predecessor.