Citations:caraholic

Noun: "(informal) a person who is addicted to driving or collecting cars"

 * 1978, Model "A" News, Volumes 25-26, page xviii:
 * those who are always horse trading cars, "Some people are alcoholics, some are compulsive gamblers, — me, I am a caraholic."
 * 2005, Mandasue Heller, The Charmer, Hodder and Stoughton (2005), ISBN 9781848943025, unnumbered page:
 * 'I live about two minutes away from here. I could actually walk here faster than I can drive – if I wasn't such a lazy caraholic.
 * 2008, Gloria Morgan, Love's Best Gift, Xulon Press (2008), ISBN 9781606473764, page 47:
 * "I am a caraholic, so I have several models at my disposal. I like variety in my vehicles."
 * "I am a caraholic, so I have several models at my disposal. I like variety in my vehicles."