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1970 Chevelles fetch top dollar at Barrett-Jackson auction

The muscle-bound favorite of enthusiasts and boulevard cruisers everywhere, the 1970 Chevrolet Chevelle, returned in force at the Barrett-Jackson Orange County Collector Car Auction, June 25-27. The top seller at the event was an SS 454 LS6 convertible, which sold for $253,000. That was closely followed by an SS custom coupe, which went for $250,000.

Lincoln MKC [w/Gallery]

Lincoln has unveiled its new MKC concept at the 2013 North American International Auto Show (NAIAS). The brand's first-ever small vehicle, which signals its intention to enter the industry's fastest-growing segment, continues Lincoln's design language first seen in the MKZ. The signature split-wing grille integrates the headlamps and sits above a broad horizontal air intake and underbody protection while a large panoramic roof runs along the length of the car.

Video: Track-day fun in the Lexus LFA

As promised, the third installment in our supercar video extravaganza--after the Chevrolet Corvette Z06 and the Porsche GT2 RS--gives you the lowdown on the hyperexotic Lexus LFA and its insane 552-hp V10 powerplant. Best described by senior editor for motorsports Mac Morrison as "shrieking like a melting witch," the Lexus LFA emits a wail unlike anything this side of a Formula One racer, and its performance isn't too far off that mark, either. Check out the walk-around and some on-track fun, then come back for the VBox lap on Friday.