Don't own a car anymore, but I recently read of a bloke who sold his car privately, complete with wife locked in the boot/trunk.... fast asleep and completely naked.
Alls well that ends well, however... she divorced him and married the knight in shining armour, who had to remove the rear passenger seat to release her cos he wasn't provided a key for the boot/trunk... was an older car without one of those internal boot popper levers.
The story was actually a competition entry to a magazine that was giving away prizes for the strangest ways people met and got married... their story won first prize, a 10 day holiday to Fiji, which they said was perfect timing for their 15th wedding anniversary.
Oh, and the previous husband was convicted and jailed for 5 years on counts of kidnapping, unlawful deprivation of liberty and other human rights violations.