Revealed at the 1991 Frankfurt motor show, the name of the C112 signalled it as spiritual successor to the C111 rotary- and diesel-powered test cars from the 1960s and ’70s, but the technology ...

Jay Leno gets to experience one of Mercedes' most interesting vintage concepts on the road with a drive in the 1970 C111-II concept. First unveiled in 1969, the C111 concept featured an in-vogue ...