An experimental car design from mercedes benz during the 1960s and 1970s the c111 used a wankel engine and had a top speed of 180 mph this is original art inspired by mercedes benz it is unofficial and in no way associated with mercedes mercedes benz and related marks are registered trademarks of mercedes amg gmbhltbr gtltbr gtour crew neck short sleeved mens t shirts are 100 premium cotton in a soft pre shrunk jersey knit our womens t shirts are lighter weight 150g te