Researches
& updates

1954 O.S.C.A. MT4-2AD 1500

Chassis no. 1151
Engine no. 1509
Coachbuilder Fratelli Morelli
Beacon
ON/OFF
Researches & updates
Standby
Beacon ON/OFF
Filter by information type
1954
Manufacturing
1954
Engine no. 1509
Manufacturer: O.S.C.A. (IT)
Note: Twin Spark
1954
Body
Coachbuilder: Fratelli Morelli
Type: Sport and Barchetta
Colour: White
1954
Chassis no. 1151
From 1st October 1954
to 19th September 1955
Owner: Louis Chiron (MC)
Famous owner: DRIVER
From 1st October 1954
to 19th September 1955
Plate: BO-68710
Country: IT
From 19th November 1954
to 23rd November 1954
Event: Carrera Panamericana
Locality: Ciudad Juárez (MX)
Race number: #54
Category / Group: Sports Car
Driver: Louis Chiron (MC)
Co-Driver: Robert Delpech (FR)
Results / Prizes: 8th OA / 3rd CL
Time: 20h 34'56"
Note: Entrant Monte Carlo Auto Sport
27th March 1955
Event: Corsa in salita sulle Torricelle
Locality: Verona (IT)
Race number: #222
Category / Group: Hill Climb
Driver: Giulio Cabianca (IT)
Results / Prizes: 3rd OA / 3rd CL
3rd April 1955
Event: XV Giro Automobilistico di Sicilia
Locality: Palermo (IT)
Race number: #409
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Results / Prizes: 11th OA / 6th CL
Time: 11:32:43,300
From 30th April 1955
to 1st May 1955
Event: XXII Mille Miglia - Coppa Franco Mazzotti
Locality: Brescia (IT)
Race number: #546
Category / Group: Sport
Class: 1.500 cm3
Driver: Giulio Cabianca (IT)
Results / Prizes: DNF
Time: Start: 5.46'00"- Brescia-Roma: 5.44'24"- Brescia-Roma-Brescia: ritirati
1st May 1955
Event: II Gran Premio Nuvolari della Mille Miglia
Locality: Cremona-Mantova-Brescia (IT)
Race number: #546
Driver: Giulio Cabianca (IT)
Results / Prizes: DNF
5th June 1955
Event: Circuito del Mugello
Locality: Borgo San Lorenzo (IT)
Race number: #86
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Results / Prizes: 2nd OA / 1st CL
19th June 1955
Event: G.P. Shell
Locality: Imola (IT)
Race number: #22
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Results / Prizes: 10th OA
10th July 1955
Event: IX Coppa d'Oro delle Dolomiti
Locality: Cortina d'Ampezzo (IT)
Race number: #141
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Results / Prizes: 3rd OA / 2nd CL
Time: 3h 27'02"
21st August 1955
Event: Giro automobilistico delle Calabrie
Locality: Unknown city (IT)
Race number: #856
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Results / Prizes: DNF
From 19th September 1955
to 1956
Owner: Giulio Cabianca (IT)
Famous owner: DRIVER
19th September 1955
Plate: VR-43500
Country: IT
2nd October 1955
Event: Treponti - Castelnuovo
Locality: Treponti (IT)
Race number: #134
Category / Group: Hill Climb
Driver: Giulio Cabianca (IT)
Results / Prizes: 2nd OA
16th October 1955
Event: XXXIX Targa Florio
Circuit: Piccolo Circuito Madonie
Locality: Cerda (IT)
Race number: #64
Category / Group: Sports Car
Driver: Giulio Cabianca (IT)
Co-Driver: Carini (IT)
Results / Prizes: 1st CL
December 1955
Body update
Coachbuilder: Fratelli Morelli
Type: Sport and Barchetta
Colour: Red
Note: Morelli redid the shape of the body during the winter to look like the 1956 model.
From 1956
to 1957
Owner: O.S.C.A. SPA (IT)
Note: The car becomes official, the chassis assumes the number 1181 and the engine is replaced with a TN type n. 1528. New bodywork barchetta by Morelli
25th March 1956
Event: Corsa sulle Torricelle
Locality: Verona (IT)
Race number: #430
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st OA / 1st CL
From 28th April 1956
to 29th April 1956
Event: XXIII Mille Miglia - Coppa Franco Mazzotti
Locality: Brescia (IT)
Race number: #428
Category / Group: Sport
Class: Oltre 1.100 cm3 sino a 1.300 cm3
Driver: Giulio Cabianca (IT)
Results / Prizes: 9th OA / 1st CL
Time: Start: 4.28W- Brescia-Roma: 6.10'44”- Brescia-Roma-Brescia: 12.57'11"
29th April 1956
Event: III Gran Premio Nuvolari della Mille Miglia
Locality: Cremona-Mantova-Brescia (IT)
Race number: #428
Driver: Giulio Cabianca (IT)
June 1956
Press review: Unknown author, "Partiranno In Quest'ordine I Protagonisti Della Targa Florio", Giornale di Sicilia , 06-1956
10th June 1956
Event: XL Targa Florio
Circuit: Piccolo Circuito Madonie
Locality: Palermo (IT)
Race number: #86
Driver: Giulio Cabianca (IT)
Co-Driver: Luigi "Gigi" Villoresi (IT)
Results / Prizes: 2nd OA
8th July 1956
Event: X Coppa d'Oro delle Dolomiti
Locality: Cortina d'Ampezzo (IT)
Race number: #42
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st OA
Time: 3h 01'31"
15th July 1956
Event: Bologna - San Luca
Locality: Bologna (IT)
Race number: #218
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st CL
22nd July 1956
Event: G.P. di Bari
Locality: Bari (IT)
Race number: #10
Driver: Giulio Cabianca (IT)
Co-Driver: Luigi "Gigi" Villoresi (IT)
Results / Prizes: 3rd OA
Time: 1h 13:10.5
29th July 1956
Event: Giro Automobilistico delle Calabrie
Locality: Catanzaro (IT)
Race number: #828
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st OA
1957
Owner: SCUDERIA ARENA (IT)
Famous owner: Bought on behalf Giulio Cabianca, the chassis was stamped with the original number 1151. It is fitted with engine No. 1509
From 1957
to 1964
Owner: Domenico Lo Coco (IT)
Famous owner: DRIVER
31st March 1957
Event: Corsa sulle Torricelle
Locality: Verona (IT)
Race number: #472
Category / Group: Sport
Class: Corsa da 750 a 1100 cc
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st OA / 1st CL
14th April 1957
Event: XVII Giro Automobilistico di Sicilia
Locality: Palermo (IT)
Race number: #302
Driver: Giulio Cabianca (IT)
Results / Prizes: DNF
28th April 1957
Event: Bologna - San Luca
Locality: Bologna (IT)
Race number: #386
Driver: Giulio Cabianca (IT)
Results / Prizes: 2nd OA / 1st CL
5th May 1957
Event: Coppa della Consuma
Locality: Firenze (IT)
Race number: #330
Driver: Giulio Cabianca (IT)
Results / Prizes: 1st OA / 1st CL
30th June 1957
Event: Course Internationale de cote du Mont Ventoux
Locality: Brantes (FR)
Driver: Giulio Cabianca (IT)
Results / Prizes: 5th OA / 5th CL
6th October 1957
Event: Trieste - Opicina
Locality: Trieste (IT)
Race number: #196
Category / Group: Hill Climb
Driver: Giulio Cabianca (IT)
Co-Driver: Domenico Lo Coco (IT)
Results / Prizes: 5th OA / 3rd CL
27th October 1957
Event: Sassi - Superga
Locality: Torino (IT)
Race number: #236
Category / Group: Hill Climb
Driver: Domenico Lo Coco (IT)
Results / Prizes: 2nd CL
From 30th November 1957
to 1st December 1957
Event: 6 ore Esso
Circuit: Autodromo di Vallelunga
Locality: Campagnano di Roma (IT)
Race number: #170
Category / Group: Sports Car
Driver: Domenico Lo Coco (IT)
Results / Prizes: 11th OA / 4th CL
30th March 1958
Event: Gran Premio di Pergusa
Locality: Pergusa (IT)
Race number: #14
Category / Group: Sports Car
Driver: Domenico Lo Coco (IT)
Results / Prizes: 2nd OA
From 26th April 1958
to 27th April 1958
Event: Gran Premio di Napoli
Locality: Napoli (IT)
Race number: #118
Category / Group: Sports Car
Driver: Domenico Lo Coco (IT)
Results / Prizes: 2nd OA
4th May 1958
Event: Bologna - San Luca
Locality: Bologna (IT)
Race number: #410
Category / Group: Hill Climb
Driver: Domenico Lo Coco (IT)
Results / Prizes: 5th OA / 3rd CL
22nd June 1958
Event: Circuito di Caserta
Locality: Caserta (IT)
Category / Group: Sports Car
Driver: Domenico Lo Coco (IT)
Results / Prizes: 8th OA
6th July 1958
Event: Bolzano - Mendola
Locality: Bolzano (IT)
Category / Group: Hill Climb
Driver: Domenico Lo Coco (IT)
Results / Prizes: 5th OA / 3rd CL
31st August 1958
Event: Sassi - Superga salita ai colli Torinesi
Locality: Sassi (IT)
Race number: #286
Category / Group: Hill Climb
Driver: Domenico Lo Coco (IT)
Results / Prizes: 5th OA / 1st CL
14th September 1958
Event: Coppa Cantoni Brescia
Locality: Lumezzane (IT)
Race number: #116
Category / Group: Sports Car
Driver: Domenico Lo Coco (IT)
Results / Prizes: 1st OA / 1st CL
From 1964
to 1989
Owner: SCUDERIA TAZIO NUVOLARI (IT)
Famous owner: Cesare De Agostini driver
From April 1974
to 30th June 1974
Press review: Unknown author, "Unknown", Trident, the Maserati club quaterly magazine , no. 5, 04-1974
From 13th May 1982
to 16th May 1982
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #108
Driver: Nazario Bacchi (IT)
Co-Driver: Supremo Montanari (IT)
Results / Prizes: 1st OA
From 24th May 1984
to 27th May 1984
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #192
Race number: #191
Driver: Siboni (IT)
Co-Driver: Bacchi (IT)
From 1st May 1986
to 4th May 1986
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #128
Driver: Bacchi (IT)
Co-Driver: Siboni (IT)
From 21st May 1987
to 24th May 1987
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #213
From 16th April 1988
to 17th April 1988
Event: Coppa degli Appennini
Locality: Arezzo (IT)
Race number: #145
Driver: Nazario Bacchi (IT)
Co-Driver: Bacchi (IT)
From 5th May 1988
to 8th May 1988
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #220
From 1989
to 2004
Owner: Nazario Bacchi (IT)
From 1989
to 2004
Plate: ROCA736
Country: DE
From 28th April 1989
to 1st May 1989
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #209
Race number: #203
October 1990
Bibliography: Orsini Luigi, Mille Miglia Una Corsa Italiana , Abiemme, n.p. 1990
From 2nd May 1991
to 5th May 1991
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #187
July 1994
Bibliography: De Boer John, The Italian Car Registry - John Fulton De Boer , Unknown publisher, n.p. 1994
1997
Event: Coppa Luigi Fagioli
Locality: Gubbio (IT)
Results / Prizes: 1st OA
From 2004
to March 2016
Owner: Valerio Marinelli (IT)
From 2004
to March 2016
Plate: CR577TW
Country: IT
2004
Generic fact: Other photos
2004
Press review: Moity Christian, "Hors Championnat", Unknown header , no. 1, 2004
14th December 2004
Identification document: FIVA Identity Card no.: 24541 - Categorized: B3 - ASN that issued the certificate: ASI Automotoclub Storico Italiano - Owner's country: Italy
From 2005
to 2012
Owner: Franco Meiners (IT)
From May 2005
to May 2005
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #154
Driver: Mario Marinelli (IT)
Co-Driver: Stefano Marinelli (IT)
Results / Prizes: 59th OA
From 24th September 2005
to 25th September 2005
Event: Trofeo Aido Monica Giovanelli
Locality: Gardone Val Trompia (IT)
Race number: #97
Driver: Valerio Marinelli (IT)
Co-Driver: Colpani (IT)
Results / Prizes: 17th OA
Note: Penality 501
From 11th May 2006
to 14th May 2006
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #147
Driver: Mario Marinelli (IT)
Co-Driver: A. Donati (IT)
Results / Prizes: 90th OA
2007
Bibliography: Ragnotti Jean, La Course De Cote Du Mont Ventoux , Editions Maurice Louche, n.p. 2007
From 17th May 2007
to 20th May 2007
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #160
Driver: Mario Marinelli (IT)
Co-Driver: Claudio Gnutti (IT)
Results / Prizes: 80th OA
23rd September 2007
Event: Trofeo Aido Monica Giovanelli
Locality: Gardone Val Trompia (IT)
Race number: #48
Driver: Stefano Marinelli (IT)
Co-Driver: Claudio Gnutti (IT)
Results / Prizes: 66th OA
December 2007
Generic fact: Other photos
From 15th May 2008
to 18th May 2008
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #262
Driver: Stefano Marinelli (IT)
Co-Driver: Achille Donati (IT)
Results / Prizes: DNF
June 2008
Bibliography: Dolcini Carlo, Mille Miglia Sconosciuta. Il Passaggio Di Roma 1955 , Silea Grafiche, n.p. 2008
June 2008
Press review: Mazzetti Paolo, "Il Premio Osca", Ruoteclassiche , no. 234, 06-2008, pp. 34
June 2008
Press review: Maserati Alfieri, "Le Mille Vittorie Osca", La Manovella , no. 6, 06-2008, pp. 24
December 2008
Generic fact: Other photos
18th April 2009
Event: Franciacorta Historic
Locality: Castrezzato (IT)
Race number: #8
Driver: Stefano Marinelli (IT)
Co-Driver: L. Baronchelli (IT)
Results / Prizes: 57th OA
Note: Penality 1.519
From 13th May 2009
to 17th May 2009
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #272
Driver: Stefano Marinelli (IT)
Co-Driver: Mattia Colpani (IT)
Results / Prizes: 12th OA
5th September 2009
Event: Coppa d'Oro delle Dolomiti
Locality: Cortina d'Ampezzo (IT)
Race number: #8
Driver: Stefano Marinelli (IT)
Co-Driver: Alessandro Cupolo (IT)
Results / Prizes: 8th OA
From 26th September 2009
to 27th September 2009
Event: Trofeo Aido Monica Giovanelli
Locality: Brescia (IT)
Race number: #24
Driver: Stefano Marinelli (IT)
Co-Driver: Maurizio Colpani (IT)
Results / Prizes: 13th OA
Note: Penality 377
From 6th May 2010
to 9th May 2010
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #298
Driver: Stefano Marinelli (IT)
Co-Driver: Carlo Bonometti (IT)
Results / Prizes: DNF
From 17th June 2010
to 20th June 2010
Event: Le mitiche Sport a Bassano
Locality: Bassano del Grappa (IT)
Race number: #68
Driver: Valerio Marinelli (IT)
Co-Driver: Maurizio Colpani (IT)
Results / Prizes: 7th OA
Note: Penality 264
From 25th September 2010
to 26th September 2010
Event: Trofeo Aido Monica Giovanelli
Locality: Brescia (IT)
Race number: #63
Driver: Stefano Marinelli (IT)
Co-Driver: Maurizio Colpani (IT)
Results / Prizes: 8th OA
Note: Penality 198
From 25th September 2010
to 26th September 2010
Event: Coppa d'Oro delle Dolomiti
Locality: Cortina d'Ampezzo (IT)
Race number: #8
Driver: Valerio Marinelli (IT)
Co-Driver: Alessandro Cupolo (IT)
From 2012
to currently
Owner: Private collection
From 17th May 2012
to 20th May 2012
Event: Mille Miglia
Locality: Brescia (IT)
Race number: #312
Driver: Stefano Marinelli (IT)
Co-Driver: Mattia Colpani (IT)
Results / Prizes: 20th OA
From 15th September 2012
to 16th September 2012
Event: Trofeo Aido Monica Giovanelli
Locality: Brescia (IT)
Race number: #46
Driver: Valerio Marinelli (IT)
Co-Driver: Claudio Gnutti (IT)
Results / Prizes: 55th OA
From 19th September 2013
to 22nd September 2013
Event: Gran Premio Nuvolari
Locality: Mantova (IT)
Race number: #116
Driver: Valerio Marinelli (IT)
Co-Driver: Maurizio Colpani (IT)
Results / Prizes: 40th OA
September 2014
Press review: Unknown author, "Epoca, La Osca Mt4 1500", Automobilismo \ www.automobilismo.it , 09-2014
From 27th September 2014
to 28th September 2014
Event: Trofeo Aido Monica Giovanelli
Locality: Gardone Val Trompia (IT)
Race number: #41
Driver: Stefano Marinelli (IT)
Co-Driver: Marta Lazzaroni (IT)
Results / Prizes: 8th OA
2015
Bibliography: Acerbi L., Mille Miglia Immagini Di Una Corsa - A Race In Pictures , Giorgio Nada Editore S.r.l., n.p. 2015
From 3rd December 2016
to 11th December 2016
Event: Bologna Motor Show
Locality: Bologna (IT)
From 5th May 2017
to 7th January 2018
Event: 90 anni, 1000 Miglia
Locality: Brescia (IT)
November 2018
Bibliography: Binelli Sandro, Mille Miglia's Chassis - The Ultimate Opus Volume I , Automotive Masterpieces Srl, Genova 2018
December 2018
Bibliography: Dolcini Carlo, Orizzonte Perduto Mille Miglia 1947-1956 , Ela, n.p. 2018
November 2020
Bibliography: Binelli Sandro, Mille Miglia's Chassis - The Ultimate Opus Volume Ii , Automotive Masterpieces Srl, Genova 2020
June 2023
Bibliography: Binelli Sandro, Mille Miglia's Chassis - The Ultimate Opus Volume Iii , Automotive Masterpieces Srl, Genova 2023
2025
Bibliography: Binelli Sandro, Coppa D'oro Delle Dolomiti's Chassis - The Ultimate Opus Volume I , Automotive Masterpieces Srl, Genova 2025
2025
Bibliography: Binelli Sandro, Targa Florio's Chassis - The Ultimate Opus Volume I , Automotive Masterpieces S.r.l., Genova 2024
2026
Bibliography: Binelli Sandro, Giro Di Sicilia's Chassis - The Ultimate Opus Volume I , Automotive Masterpieces Srl, Genova 2026