The man behind the iron mask, Tony Stark, will be leaving his cherished Audi
R8 in exchange for a one-of-a-kind Acura
sports car. The new Acura concept supercar will be keeping up with S.H.I.E.L.D's use of Acura vehicles as featured in both the Captain American and Thor films, courtesy of Marvel Comics. Not much is known yet about the one-off concept supercar, but the photos show the Acura to be conveniently parked on set in New York's Central Park.