"I'm the voice of Knight Industries 2000 Micro processor, K.I.T.T. for easy reference, KITT if you prefer."

Who has never wanted to madly own a car that could drive itself and talk? Here we're talking about one of the most brilliant and futuristic TV series I have ever seen as a kid...and still fascinates today...

"Knight Rider" ("Supercar" in Italy), and the adventures of Michael Knight (interpreted by David Hasselhoff) and his powerful car (a Pontiac Firebird Trans AM) against various enemies, fighting for justice.

Here the famous opening theme: https://www.youtube.com/watch?v=-hH8i4FSdKQ

EDIT:
Here in Italy, some years ago, a guy from Pisa (Tuscany) made a replica of KITT. He dotated the car with vocal commands, remote controls from cellphone and more functional gadgets. Here a couple of videos:

Building and general view and functions: https://www.youtube.com/watch?v=6t3YEOziAHQ

"autocruise control": https://www.youtube.com/watch?v=3wydydtHGkg