Although Batman v Superman: Dawn of Justice won't be in theaters for a few days yet, that hero-vs-hero battle already played itself out in Sunday's Nascar 400 race at Fontana, California's Auto Club Speedway. Racer Jimmie Johnson won the race with a newly painted No. 48 Chevrolet with Superman's logo on it, while Dale Earnhardt Jr. raced with a Batman-thrmed Chevy.
Before the event, Warner Bros. held a photo event with the two racers, their cars, along with Ben Affleck, Henry Cavill, and the movie's Batmobile.
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