1957 World Sportscar Championship season Tags: Motorsport Season.The 1957 World Sportscar Championship season was the fifth season of FIA World Sportscar Championship motoring racing. It featured a seven race series for sportscars that ran from 20 January to 3 November 1957. The championship was won by Ferrari. thumbnail series World Sportscar Championship year 1957-01-01T00:00:00+02:00 Learn more... Loading...