De Dion

De Dion

Giovanni Capirone

Guglielmo Turner

Tulio Vesprini

Giorgio Rubbietti

Dante Novi

Guido Cecchi

Vieri Giannotti

Circuito del Mugello – 1923

Miller S8

Mercedes Indianapolis

Miller Durant Special

Miller H. C. S. Special

Packard – Engine

Lou Wilson

Ernie Ansterburg

Howdy Wilcox

Harlan Fengler

Bertrand de Cystria

Max Sailer

Cornelius Van Ranst

Eddie Hearne

Jimmy Murphy

Joe Boyer

Indianapolis 500 – 1923

S.I.A.M. – Engine

S.I.A.M.

Franco Boggio

Ernesto Ceirano

Olivo Pellegatti

Maurizio Ramassotto

Circuito di Cremona – 1923

Steyr VI Sport 15/90 Hp

Robert Siercke

Antonio Becchi

Ugo Sivocci

Bodendick

Giuseppe de Seta

Targa Florio – 1923

Grand Prix – 1922

Coppa Florio – 1922

Isotta Fraschini B 28/35 hp

Mario Galleani

Jack Scales

Gran Premio d’Autunno – 1922

Ansaldo 6 AS

Circuito del Garda – 1922

Heim 8/60 Monza

Heim – Engine

Heim

Joseph Sadi-Lecointe

Art Henney

Franz Heim

Gran Premio d’Italia – 1922