Gianclaudio Giuseppe “Clay” Regazzoni (SWE) (Marlboro BRM), BRM P160E – BRM P142 3.0 V12 (finished 6th)
Norman Graham Hill (GBR) (Embassy Racing), Shadow DN1 – #Ford-Cosworth DFV 3.0 V8 (RET)
1973 Austrian Grand Prix, Österreichring
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clay regazzoni graham hill austria 1973 #F1