Sima-Violet – Engine

Sima-Violet – Engine

Sima-Violet

SCAP

Jamy (Alfred Droguet)

Jean Réveiller

Ferreol

Albert Chambost

André Calmels

Grand Prix du Vaucluse – 1931

Avignon

Hellé Nice

Robert Canard

Philippe Auber

Michel Doré

Grand Prix de la Marne – 1931

De Coucy Demo

De Coucy – Engine

De Coucy

Maserati 8C-2800

Tim Rose-Richards

Jean Cattaneo

Arthur Duray

Pierre Félix

Luigi Parenti

Caberto Conelli

Edmond Bourlier

Louis Rigal

Luis Monteiro

Harold Appleyard

Armstrong Payn

Grand Prix de l’A.C.F. – 1931

Hubert Sachel

Stanisław Hołuj

Charly Jellen

Grand Prix Miasta Lwowa – 1931

Itala Special

Itala 61 s/c

Guido Sebastiani

Giuseppe Savi

Alberto Panerai

Giovanni Tabacchi

Reale Premio di Roma – 1931

Alfa Romeo 6C-1500 GS

Fiat 509 SM

Donnet – Engine

Caban

Donnet

Josef Karrer

Ignazio Consiglio

Sergio Rusca

Guido Avondet

Edouard Roux

André Morel

Roberto Serboli