Top GearChris Harris tests the Ferrari FXX K at the Daytona circuit in Florida; James McAvoy visits the studio.
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Now PlayingTop GearChris Harris tests the Ferrari FXX K at the Daytona circuit in Florida; James McAvoy visits the studio.0Top GearMatt and Chris embark on an all-season U.S. road trip in convertible supercars from Lamborghini and Porsche; David Tennant in the reasonably fast car.