It's the dream that is so close, thanks to today's tech companies, but some cars, whether it be by technological or supernatural means have a mind of their own - and will get you to your final destination a whole lot quicker than anything Google have made so far!
From top to bottom:
• Herbie, the 1963 Volkswagen Beetle who helped Jim Douglas become a racing champion - From The Love Bug and its sequels
• KITT – the pedantic and cautious AI installed in a customized 1982 Pontiac Trans-Am as driven by Michael Knight in Knight Rider
• Christine - The murderous 1958 Plymouth Fury Coupe possessed by the vengeful spirit of her former owner
• Johnny Cab - Total Recall's Johnny Cab will take you wherever you need to go and will provide you with some simple small talk along the way. Just don't try to doge the fare or you're in for a nasty surprise.