Hugo Urban-Emmrich

Hugo Urban-Emmrich

Toni Bauhofer

Phil Red Shafer

Ernst Kotte

Grosser Preis von Deutschland – 1931

Grand Prix de Belgique – 1931

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

René Mary

Grand Prix de la Marne – 1931

De Coucy Demo

De Coucy – Engine

De Coucy

Sunbeam GP

Maserati 8C-2800

Tim Rose-Richards

Otto Merz

Jean Cattaneo

Pierre Félix

Luigi Parenti

George Eyston

Brian Lewis

Luis Monteiro

Harold Appleyard

Jack Dunfee

Kaye Don

Armstrong Payn

Bummer Scott

Grand Prix de l’A.C.F. – 1931

Hubert Sachel

Stanisław Hołuj

Charly Jellen

Grand Prix Miasta Lwowa – 1931

Maserati 26B MM

Itala 61 s/c

Guido Sebastiani

Giuseppe Savi

Giovanni Tabacchi

Reale Premio di Roma – 1931

Alfa Romeo 6C-1500 GS

Alfa Romeo 6C-1500 S

Austin 7

Donnet – Engine

Caban