1954 Rome Grand Prix

The 13th Rome Grand Prix was a non-championship Formula One motor race held on 6 June 1954 on a street circuit in Castelfusano park, Rome, Lazio. The Grand Prix was won by Onofre Marimón in a Maserati 250F. This was his one and only Formula One win. Marimón also took pole position and fastest lap. Harry Schell finished second in a Maserati A6GCM and Sergio Mantovani was third in another Maserati 250F.

Race
1Mercedes-Benz had contracted Fangio to drive for them once their car was ready. Until then he was allowed to drive for Maserati, but only in World Championship races.