Two vehicles.
Any 1970's NY MYA Fishbowl Bus (SIRT had some photos earlier in this thread) reminds me of my youth, and a late 1970's Trans Am like this one.
Sure the Trans Am had its detractors, but I've always loved them, although never owned one. If I was mechanically inclined, I would own a 1979-1981 Turbo Trans Am (in White & Blue like the photo, not the Smokey & Bandit colors). But as I can't repair a car, and the CEO would never permit me to spend the high $$$ on one of the professional restored ones, a dream it will remain. As far as she's concerned, if I can pay high $$$ on a 35-year old car, then I have should no problem buying a new $40K + SUV, LOL
Did I mention I love GM Fishbowl buses? (Photo I took at my desk this evening) The Green one is a Busch HO Scale, the Blue one I bought off Feebay and is 1/72 scale.