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THE ITALIAN COACHBUILDER SITE

Neckar St.Trop Coupé

1964Coachwork by OSI

THE VEHICLE AT A GLANCE

Model dossier

Production period
1964
Body style
Coupé
Engine
Inline-4
Type
Limited
Displacement
1,221 cc
Power
58 CV

THE PEOPLE BEHIND THE CAR

Coachbuilding, design & conversions

PRICE & SALES RECORD

Vehicle value

Original price
Not documented
Latest recorded sale
Not documented

01 / THE STORY

History & context

The Neckar St Trop made its debut at the Turin Motor Show in November 1963, presented by OSI under the name OSI 1200. This event marked a significant milestone for OSI, as it was the first automobile model to be presented with the OSI brand. Before this, all models assembled in the OSI factory carried the logos of other car manufacturers, most notably Innocenti or Fiat. The unveiling of the OSI 1200 symbolized OSI’s transition from being merely an assembler to establishing its own automotive identity. The first model introduced in 1963 was the Spyder version, designed by the renowned Giovanni Michelotti. His design captured the attention of the automotive world with its sleek and elegant lines, characteristic of Italian sports cars of the era. Following this successful presentation, OSI continued to innovate, showcasing the Coupé version and the finalized Spyder at the 1964 Geneva Motor Show. By that time, production of the Spyder had already commenced, reflecting OSI’s confidence in the model’s appeal. Fiat Neckar’s management was immediately captivated by both versions and saw an opportunity to fill a gap in the German market, where no domestic manufacturer offered a similar model. Consequently, Fiat Neckar secured a contract with OSI to market these cars in Germany under the Neckar brand. The Spyder version, in particular, enjoyed some success, appealing to enthusiasts seeking Italian flair combined with practical German distribution. The cars were imported from Italy to Neckar’s factory in Heilbronn, where a small yet distinctive modification was made: a simple chrome thread was added to the grille to secure the Neckar logo. This subtle change marked their identity while preserving the Italian design. Thanks to André Chardonnet, the official Fiat importer in France, the entire Neckar range, including the Spyder and OSI Coupé, was marketed in France. This collaboration enabled the cars to reach a wider European audience, cementing their legacy as unique, stylish, and cross-culturally significant automobiles.

02 / TECHNICAL IDENTITY

Specifications & construction

Production & construction

Production type
Limited

Engine & performance

Engine configuration
Inline-4
Displacement
1,221 cc
Power (hp)
57 hp
Power (CV)
58 CV
Power (kW)
42.5 kW
Engine speed
5,000 rpm
Torque
83.9 Nm
Transmission
4-speed manual
Drive
Rear-wheel drive
Specification notes
1964 Neckar St. Trop Coupé baseline: inline-four 1221 cc, 58 PS SAE / 42.5 kW at 5000 rpm, 83.9 Nm, 4-speed manual, RWD, wheelbase 2140 mm, dimensions 3760 × 1530 × 1240 mm, curb weight 890 kg. Technically equivalent to the OSI 1200 Coupé apart from export-market branding/trim.

Dimensions & accommodation

Wheelbase
2,140 mm
Length
3,760 mm
Width
1,530 mm
Height
1,240 mm
Weight
890 kg

Design & manufacture

Designer · Documented
Giovanni Michelotti
Coachbuilder / Body Builder · Documented
OSI
Manufacturer · Documented
Neckar

06 / EVENTS & AWARDS

Events & awards

45° Salone Internazionale dell'Automobile – Torino General · legacy_preserved
Date
1963
Chassis
General

Preserved CI 1.0 relation. Evidence field: _yoast_wpseo_primary_events. No award inferred.

08 / FROM THE ARCHIVE

Archive

References held in the vehicle dossier. Their inclusion does not establish that every historical claim has been independently verified.

ReferenceSource type
OSI 1200 Coupé — official historical archive osicar.de Coachbuilder historical archive
1964 OSI 1200 Coupé www.automobile-catalog.com Specialist period model reference
Neckar St Trop — OSI historical archive osicar.de Coachbuilder historical archive

10 / CONNECTED HISTORY

Timeline

Chronological history1 dated records

THE CONVERSATION

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