1953 Ferrari 375 MM Spider
- Engine
- 4.5L V12 Lampredi long-block, twin magnetos, triple Weber 40 IF4/C carburetors

Chassis 0366 AM is the ninth of 26 Ferrari 375 MM sports-racers produced, and the only example to receive coachwork by Sergio Scaglietti — a body that prefigured themes later seen in the 410 Sport and Testa Rossa. Completed in late 1953 and delivered to Portuguese privateer Casimiro de Oliveira, the car raced in Portugal and Scandinavia before crash damage led to its unique Scaglietti re-body in late 1954. It subsequently competed in Finnish and Swedish events, passed through several Scandinavian and British owners, received a Graypaul Motors restoration in the UK, and has since been exhibited at Pebble Beach, the Cavallino Classic, and the Mille Miglia Storica.
Ownership
- —Auction saleSold US$7,485,000
- 1953 → 1954Factory deliveryCasimiro De Oliveirapartial documentation
Porto-based Portuguese privateer racer who took delivery of the car at the Casablanca 12 Hours event in late 1953. Sold the car to a Swedish importer in autumn 1954 after damaging the bodywork in a crash.
- 1954 →Private saleTore Bjurströmpartial documentation
Swedish importer who purchased the car with the intention of having Valdemar Stener race it. The car required rebodying by Scaglietti following crash damage before Stener could compete in it.
- → 1956Acquisition unknownValdemar Stenerpartial documentation
Swedish driver who competed the car after the Scaglietti rebodying. Retired the car from active racing at the end of the 1956 season, after which it appeared only occasionally at exhibitions.
- → 1970Acquisition unknownGunnar Fristedtpartial documentation
Swedish owner from the mid-1960s who commissioned a front-end modification to a dual-nostril shark nose style. Displayed the car at a Malmö sports car show in 1969 before selling it.
- 1970 →Private saleAke Anderssonpartial documentation
Stockholm-based owner who acquired the car from Fristedt in 1970.
- 1992 → 1993Acquisition unknownLord Charles Brocketpartial documentation
Briefly held the car in 1992 and showed it at a historic festival at Silverstone before selling it to an American collector in early 1993.
- 1993 → 1996Private saleChuck Wegnerpartial documentation
Chicago-based American collector who actively used the car, entering it in the Mille Miglia Storica and presenting it at concours events in Florida and California.
- 1996-07-01 → 1998Private saleGiuseppe Calgaropartial documentation
Italian enthusiast who entered the car in a historic race at Monza in 1997 and sold it approximately four months after that event.
- 1998 → 1999Private saleScott Rosenpartial documentation
Owner who presented the car at the 1998 Pebble Beach Concours d'Elegance in the Scaglietti coachwork class before selling it in early 1999.
- 1999 → 2002-03-01Private saleOscar Davispartial documentation
First period of ownership; showed the car at the 2000 Cavallino Classic where it earned a Silver Award, and had it featured in automotive press.
- 2002-03-01 →Private saleGraham Revellpartial documentation
Hidden Hills, California owner who entered the car in the Mille Miglia Storica in 2003 and 2004, and had it prepared for touring by Fossil Motorsports. The car won a concours award in 2008 during his tenure.
- 2017 →Private saleOscar Davispartial documentation
Second period of ownership; reacquired the car around 2017. Shortly before reacquisition the car had been submitted to Classic Coach Repair in New Jersey for a full restoration.
- Date unknownAcquisition unknownSwedish owner, first subsequentnone documentation
One of two further Swedish owners during the early 1970s before the car was sent to the UK for restoration.
- Date unknownAcquisition unknownSwedish owner, second subsequentnone documentation
Second of two additional Swedish custodians in the early 1970s; the car subsequently went to Graypaul Motors in the UK for restoration.
- Date unknownAcquisition unknownGraypaul Motorspartial documentation
David Clarke's UK-based specialist firm that carried out a restoration of the car before it passed to the next owner.
Competition
- 1937Circuito Internacional de Vila RealDriver: Casimiro De Oliveira1st
Pre-war race victory for Oliveira, who defeated prominent rivals including Tazio Nuvolari and Rudolf Hasse. This event predates the car's construction and is included as owner biographical context.
- 1938Rio de Janeiro Grand PrixDriver: Casimiro De Oliveira5th
Oliveira started from last position and charged through the field to finish fifth. This event predates the car's construction and is included as owner biographical context.
- 195312 Hours of CasablancaDriver: Casimiro De OliveiraDNS
Alberto Ascari qualified the car on pole position, outpacing all other competitors. The entry was withdrawn before the start after Oliveira sustained damage in a practice crash.
- 1954Portuguese Grand PrixDriver: Casimiro De OliveiraDNF
Early retirement approximately two months after the Hedemora win.
- 1954-05-019 Hours Hedemora Grand PrixDriver: Casimiro De Oliveira1st
Oliveira's first recorded outright victory with this car, held in Sweden.
- 1954-09-01Race at Skarpnäck airfieldDriver: Casimiro De Oliveira
Oliveira crashed the car during this event, causing bodywork damage severe enough to necessitate a full rebodying by Scaglietti.
- 1956Swedish Grand PrixDriver: Valdemar Stener5th overall, 2nd in class
Took place a few months after the Helsinki event; the car was retired from racing at the close of this season.
- 1956-05-01Helsinki Grand PrixDriver: Valdemar Stener2nd overall
First documented competition result for the car after its Scaglietti rebodying.
- 19691969 Malmö Sports Car Show
Static exhibition by owner Gunnar Fristedt; not a competitive motorsport event but a public automotive display.
- 19921992 Coy's Historic Race Festival
Shown at Silverstone by Lord Charles Brocket during his brief period of ownership.
- 1993Mille Miglia StoricaDriver: Chuck Wegner
Wegner drove the car on the historic touring revival of the Mille Miglia route.
- 1993FCA National Meet
Exhibited at Palm Beach, Florida, during Wegner's ownership.
- 19932nd Annual Monterey Vintage Ferrari Concours
Presented at Quail Lodge during Wegner's ownership.
- 1997-09-01Trofeo Alberto Ascari
Historic race at Monza entered by owner Giuseppe Calgaro.
- 19981998 Pebble Beach Concours d'Elegance
Entered in the class dedicated to Scaglietti coachwork while owned by Scott Rosen.
- 20002000 Cavallino ClassicSilver Award
Presented during Oscar Davis's first period of ownership.
- 2003Mille Miglia StoricaDriver: Graham RevellDNF
Mechanical difficulties prevented the car from completing the vintage touring event.
- 2004Mille Miglia StoricaDriver: Graham Revell
Second consecutive entry in the historic Mille Miglia tour by Revell.
- 20082008 Reading Concours d'EleganceFrancesco Barraca Award winner
Award presented to the car in recognition of exceptional merit as a Ferrari example.
- 20092009 Cavallino Classic
Exhibited during Graham Revell's ownership period.
Maintenance & restoration
- 1954RepairFerrari factory
Nose damage sustained in the Casablanca practice crash was repaired at the Ferrari factory in Maranello in early 1954.
- 1954BodyworkScaglietti
Following irreparable bodywork damage from the Skarpnäck crash, the car was sent to Scaglietti for entirely new coachwork — the only 375 MM to receive Scaglietti bodywork. The new spider featured wider, lower lines with bulbous front fenders, a compact protruding grille, and a driver's head fairing.
The resulting design is regarded as a stylistic precursor to the 410 Sport and Testa Rossa.
- —Modification
Under Gunnar Fristedt's ownership, the front bodywork was altered to incorporate a twin-nostril shark-nose design inspired by the Dino 268 SP racing car.
Carried out sometime before the 1969 Malmö show.
- —RestorationGraypaul Motors
A full restoration was carried out in the United Kingdom by Graypaul Motors, restoring the car after its passage through several Scandinavian owners.
Work performed by David Clarke's operation; precise date not stated.
- —MechanicalFossil Motorsports
Comprehensive preparation for historic touring use was undertaken by Fossil Motorsports, readying the car for events including the Mille Miglia Storica.
Carried out for owner Graham Revell around 2003–2004; overseen by Richard Freshman.
- —RestorationClassic Coach Repair
A complete restoration was performed by Classic Coach Repair in New Jersey, including work to the nose section, shortly before the car was reacquired by Oscar Davis around 2017.
Workshop operated by Frank Triarsi; the catalogue text is truncated and full scope of work is not detailed.
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