Video! ‘Rush’ Star Chris Hemsworth on Fitting into a Formula One Car

“Extra’s” Ben Lyons caught up with Chris Hemsworth to talk about the 1970s racing flick “Rush,” for which he had to lose weight to fit into the Formula One race car.

Watch more of our interview, and find out what Hemsworth has to say about dealing with fame since playing Thor!

Plus, read an interview with Howard at and also with, in which Howard talks about how much the race cars cost on the film!

“Rush” races into theaters Friday.