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Roush unveils new versions of high-performance Mustangs

Roush is synonymous with go-fast Mustangs, and on Wednesday, the company unveiled its latest--and potentially greatest--steeds, based on the 2010 Ford Mustang. Roush will offer three versions at launch, topped by the 435-hp 427R Mustang. Prices will range from $34,847 for the Stage 1 model to a starting price of $43,051 for the 427R.

New Porsche Macan leaks out

New Porsche Macan leaks out Porsche has been on a mission to raise interest in the new Macan, and we’ve had teaser photos of the Macan and video of the new Macan playing on the sand dunes. Now we get the first undisguised photos. The Macan photos (above) are from Auto Motor und Sport magazine and leaked out online with almost three weeks to go until the Macan gets its official reveal in Los Angeles.

Volvo V60 diesel hybrid highlighted in video

Volvo released a few lighthearted videos this month of lab-coat-wearing engineers unboxing the new V60 diesel hybrid wagon. Unboxing is the Internet practice of filming when opening a new product—or taking it apart, such as an Apple iPod. We first saw the V60 at the 2011 Geneva motor show, and then this year in Detroit.