Oh, the 1980s. Full of crazy creations, custom calamities and questionable creativity. If you wanted a crazy tuner car back then, there were plenty of options from mild to wild; some of them we’ve covered, such as the DP slantnose cars and the Koenig widebody 560SEC Mercedes-Benz. But if one company has consistently gone above and beyond, it would have to be Rinspeed. Afterall, they did made a 911 turbo truck that changed color and roofline and was encrusted in jewels. That takes a really special mind – one that most would argue should probably be in a straight jacket. Nevertheless, there’s always a market for the crazy Rinspeed creations, and one of their less extreme models has come up for sale. Based upon a 911 but borrowing water-cooled bits for a unique look, check out the Rinspeed R69: