Car Information and Photos by Marque: O

Car Information and Photos by Marque: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

- O -	Years in Business	Location	Other
Odetti	1922 - 1925	Milano
Odero Napier	1905	Livorno
Odero Raggio Prina	1905	Savona
Officine	1906
OM	1899 - 1975		R
Ollearo	1922 - 1952		C
OMT	1907 - 1913	Torino
OMCA	1935
Opes	1946 - 1948	Torino
Opessi	1935 - 1936	Torino
Orlandi			C
Oria Lentz
Orion
Orio & Marchand	1898 - 1899
ORSA	1973 - 1976
Osca	1947 - 1966	Bologna	R
Osella	1965 - 2001		R
OSFA	1947 -		R
OSI	1960 - 1967
Ostuni			C
O.T.A.S.	1967 - 1972
Otav	1905 - 1908	Torino
Ottolini	1900 - 1901	Milano

Indicates other Involvement (s)
C	Coachbuilder (Carrozzeria)
D	Design House
E	Electric
M	Microcar
R	Racing Constructors
T	Tuner/Performance

Car Information and Photos by Marque: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Motorcycle Information and Photos by Marque: A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z