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Autoweek in review: Supercars galore, revving up for U.S. GP, C7 Corvettes and the Best of the Best

The week started out in supercar heaven with the reveal of the Lamborghini Aventador roadster and our video review of the stunning 2013 McLaren 12C Spider. Both of these European rockets sticker on the north side of a quarter million dollars. Tuesday brought us C7 Corvette spy shots, hidden in the video game Gran Turismo 5.

Dodge debuts new emblem

With Ram and Dodge going their separate ways, the Ram brand is keeping the distinctive ram's horns logo that adorned Dodge vehicles. That left the Dodge brand to search for a new symbol as it tries to reinvent itself as a sporty, youth-oriented brand -- without pickups. So Dodge CEO Ralph Gilles adopted the twin red slashes of Chrysler Group's performance cars, seen on SRTs and R/T models.

Video: Worst-case brake testing on a Boeing 747

You think your brakes are good? Whether or not you can stop on a dime, your brakes can’t come close to the clampers on a Boeing 747-800 passenger plane. You can bring 4,000 pounds to a halt from 100 mph?