XXVII Daily Express BRDC International Trophy
John Nicholson (NZL) Lyncar 006 (car no 50) leads Lella Lombardi (ITA) March 751 (car no 10) and Tony Trimmer (GBR) Safir Cosworth (car no 52).
XXVII Daily Express BRDC International Trophy, Silverstone, England, 13 April 1975.