Gone in 60 Seconds(1974)

You can lock your car. But if he wants it...it's GONE IN 60 SECONDS

Insurance investigator Maindrian Pace and his team lead double-lives as unstoppable car thieves. When a South American drug lord pays Pace to steal 48 cars for him, all but one, a 1973 Ford Mustang, are in the bag. As Pace prepares to rip-off the fastback, codenamed "Eleanor", in Long Beach, he is unaware that his boss has tipped off the police after a business dispute.