Ask for a sci-fi movie where cars can talk.

The American film Knight Rider is directed by directors Bruce Bilson and Daniel Haller, and starring actors David Hasselhoff and Dai Wen Myers. In the film, police officer McClane was shot in the head during a mission. When he woke up, he found himself a stranger, mcknight, and gave him a unique car kit (K.I.T.T). There is a TV series of the same name "Knight Rider"; Knight rider 2008, etc.