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Lexus LF-LC hybrid sports coupe unveiled at 2012 Detroit show

After a series of leaks and early teasers, the wraps have finally come off the new Lexus LF-LC hybrid sports car concept here in Detroit. It's a glamorous 2+2, showing how Toyota's Calty design studio in California imagines a new sports car for the brand. However, all the indications at the 2012 NAIAS show are that it's more an ideas car - and a hint of future styling trends - more than a model bound for a Lexus showroom near you.

Yearly driving costs rise 3.4 percent

This won't be a surprise to anyone--it's costing more to own and drive a car. Higher prices for fuel and tires, and a larger drop in the resale value of cars, pushed the average cost of owning a sedan to $8,776 a year, according to AAA of Heathrow, Fla. That's up 3.4 percent from a year ago.

Is this the Audi Q4 crossover?

Audi has released three official sketches of a new TT-inspired crossover concept set to make its debut at the Beijing auto show later this month. The high-riding crossover, whose details are being kept secret for now, is rumored to preview the upcoming Audi Q4 – Ingolstadt's answer to the likes of the BMW X4 and Porsche Macan. The new five-door shares design cues with the three-door Allroad Shooting Brake wheeled out at the Detroit auto show back in January, suggesting Audi is well into a series of new sporting crossover-style SUV models that will line up alongside the more practical SUV offerings already on sale today.