The VW model 181…..the Thing. Introduced 1973.
“ Full of interesting quirks (46-hp engine, separate heater, swappable doors, no glovebox lid, and a folding windshield among them), the Thing was especially popular among youth, despite its relatively high price tag ($20,000 in 2017 money, compared to Beetle at $14,500 in 2017 money). Its inability to meet safety standards led Ralph Nader, and auto-regulation activists, to lobby the federal government to ban the importation of the Thing.”