1921 Gran Premio do Penya Rhin
16 October - Villafranca: 30 laps x 14.7667 km = 443.0 km

 Pole Position: N/A
 Fastest Lap: N/A 

Results:

  1 Pierre de Vizcaya    Bugatti 22                       5:11.19
  2 Jacques Mones-Maury  Bugatti 22                       5:35.36
  3 Louis Revaux         La Perle Bignan                  7:00.20

Did Not Finish:

    José Moré            David MAG
    Dutrieu              America B
    Carlos Alvarez       Alvarez Nadal
    D. Azqueta           Izaro
    Louis Lefevre        La Perle Bignan
    Carteau              La Perle Bignan
    Juan Andreu          David MAG
    Bonnefoy             SRC Dorman
    Segas                SRC Dorman