Sam Witwicky becomes the unlikely hero of the Transformer movie when he buys a 1976 Chevrolet Camaro that turns out to be the transformer, Bumblebee, in disguise. He later learns a great deal about the unique race of robots, some of whom are meant to help mankind, while others are out to destroy it.
Ron 'Sparkplug' Witwicky: [drives past a Porsche dealer] I've got a little surprise for you, son. Sam 'Spike' Witwicky: No, no, no, no! Dad! Oh, you've got to be kidding me! Ron 'Sparkplug' Witwicky: Yeah, I am. You're not getting a Porsche!