Claim: The 1954 Swiss Grand Prix Qualifying, a race held at Bremgarten, included 19 cars but only 17 attempted the trial.
Evidence: The 1954 Swiss Grand Prix was a Formula One motor race held at Bremgarten on 22 August 1954. Argentina José Froilán González Argentina Juan Manuel Fangio United_Kingdom Stirling Moss France Maurice Trintignant Germany Karl Kling United_Kingdom Mike Hawthorn Germany Hans Herrmann United_Kingdom Ken Wharton Italy Sergio Mantovani Argentina Clemar Bucci Italy Umberto Maglioli Argentina Roberto Mieres United_States Harry Schell France Jean Behra United_States Fred Wacker Belgium Jacques Swaters France Robert Manzon United_Kingdom Roy Salvadori Switzerland Toulo de Graffenried