The Citroën SM “Breadvan”, as it has come to be known, resulted as a means for Michelin to test high-speed performance tires. It has been documented in books, magazines and with us before, but Dim Angelov’s summary of this remarkable achievement that TopSpeed published on October 7th, brings to a fresh light this very special SM that Citroën has faithfully kept in their Conservatoire.
Get acquainted with the Citroën and Michelin collaboration that resulted in the fastest front-wheel-drive car in the world: https://www.topspeed.com/cars/car-news/the-citroen-sm-michelin-breadvan-is-a-crazy-collaboration-between-citroen-michelin-and-maserati-ar193141.html