Mercedes rocked the concept-car world with the Wankel-powered C111 back in 1970. Now, GWA's reviving the sadly neglected "second gullwing" Merc's shape with a one-off prototype called the Ciento Once. And once it's done, maybe you can buy it. [...]
Source:
jalopnik Tuning
https://www.tuning-links.com/news_1055_Mercedes-Benz%26%23039%3Bs+Forgotten+Gullwing+Gets+a+Doppelganger+%5BTuner+Cars%5D.html