the king get together with fast car and nancy sinatra in this romantic comedy about the exciting world of stock car racing and tax evasion . in speedway and elvis play steve grayson and a successful race car driver who generous to a fault . bill bixby play the girl chasing manager or best friend who gamble away all their winning . nancy play susan jack and an irs agent who assign to collect the astronomical tax that have accrue . but the fun never begin . speedway come out a year after nancy number one hit somethin stupid and a duet with her famous dad frank . but this film attempt to pair her with elvis fails miserably . nancy parch personality and juiceless acting make elvis look like brando . and there should have be more than enough cinematic proof by this point that stock car race never look interest on the big screen . it hard to believe that this rather passive elvis be on the verge of make his celebrated 68 comeback . on a more pleasant note represent this be nancy swan song to feature film making .