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Parts of O'Quinn car collection to be sold at RM auctions in March

Batches of cars from the extensive collection of Texas attorney John O’Quinn--one of the most impressive collections of classic sheetmetal since William Harrah’s--will cross the auction block this spring at a pair of RM Auction events. O’Quinn, a noted attorney who died in a car crash last October, assembled a collection of at least 800 cars, and it could number as many as 1,300. Fifty-five cars from the collection will be sold at the RM auction on March 13 at Amelia Island, Fla.

Infiniti prices 2014 QX60 and QX70

Infiniti said last Friday that the 2014 QX70 SUV -- formerly known as the FX -- will start at $45,945, including destination. The 2014 QX60, formerly the JX, will sticker for $42,545. The QX70 comes in both rear-wheel and all-wheel-drive setups, with either a 325-hp, 3.7-liter V6 or a 390-hp 5.0-liter V8.

Mercedes Concept Coupe SUV previews the MLC, Mercedes’ take on the BMW X6

The Mercedes Concept Coupe SUV (pictured) preview the new MLC The arrival of a Mercedes MLC – a coupe version of the ML – has been clearly signalled for some time but now, with the debut of the Mercedes Concept Coupe SUV at the Beijing Motor Show, we get the first clear sight of Mercedes SUV/SAV to rival the BMW X6. The Concept Coupe SUV may be a coupe version of the Mercedes ML, but its a far more glitzy, design-led SUV than the rather boxy ML with lots of curves and contours and a surprising amount of glass. A huge statement nose with lots of bling and an oversized 3-pointed star dominate the front of the Coupe SUV, a dramatic coupe roofline, contoured flasks, big 22″ alloys and a back end that takes design cues from the new S-Class Coupe but with slim lights that extend the full width of the car.