Stellantis Poissy Plant
| Company type | Subsidiary |
|---|---|
| Industry | Automotive manufacturing |
| Founded | 1940 |
| Headquarters | Poissy , France |
Area served | Worldwide |
| Products | Automobiles (Peugeot, Citroën, DS Automobiles, Opel) |
| Parent | Stellantis |
The Stellantis facility located in Poissy (Yvelines, France) encompasses an automobile manufacturing plant, a digital production unit, and a "Green Campus" positioned alongside the river "La Seine". The site benefits from direct access to railway infrastructure and the Paris-Normandie motorways. Alongside the R&D Centres at Carrières-sous-Poissy and Vélizy, it represents one of the three principal company sites within Yvelines.
Originally commissioned by Ford France in 1937, the Poissy factory commenced operations in 1940, just prior to the onset of the Battle of France. Ford divested the plant to Simca in 1954 upon withdrawing from the French market. Within ten years, Simca shuttered its Nanterre facility, designating Poissy as its main production site. Control transferred to Chrysler in 1963 following their acquisition of Simca.
In 1978, ownership passed to Peugeot after it acquired Chrysler’s European division. Vehicles previously produced under the Simca brand were rebranded as Talbot models and manufactured at Poissy into the early 1980s. The mid-range hatchback initially developed for Talbot was launched as the Peugeot 309 in 1985, marking a strategic shift for the plant toward manufacturing compact Citroën and Peugeot vehicles.
History
The establishment of the Poissy factory was driven by Maurice Dollfus of Ford France amid increasing tariff restrictions during the early 1930s. Following a challenging collaboration with Strasbourg-based Mathis under the Matford marque, Ford initiated construction of a new facility in Poissy in 1938. Situated on a 240,000 m² plot near Paris beside the Seine River, the location offered proximity to key suppliers and transportation routes. Although completed by May 1940, production was immediately disrupted by World War II.
Initially, the plant produced Matford-based automobiles equipped with V8 engines but shifted focus to light truck manufacturing during German occupation starting June 1940. Efforts to dismantle and relocate the factory to Cologne were prevented through political intervention. After liberation in August 1944, Poissy resumed operations supporting Allied needs by producing light trucks and V8-powered vehicles such as models from the Ford F-472 series.
Post-war labor unrest impacted output; however, the introduction of the North American-designed Ford Vedette in 1948 became Poissy’s primary product well into the early 1950s despite limited capital investment and taxation constraints on large-displacement engines.
Confronted with political and economic difficulties, Ford sold its French manufacturing assets including Poissy to Simca in 1954. This acquisition prompted substantial expansion of factory facilities by 1955. The Simca Vedette enjoyed robust sales during the mid-1950s but demand waned following the 1956 fuel crisis that favored smaller vehicles.
In response, Simca launched models such as the Simca Ariane, produced at Poissy with over 160,000 units sold across six years. By 1961, production emphasis shifted toward compact cars highlighted by the success of the Simca 1000, which extensively utilized Poissy’s capacity until its discontinuation in 1973. That same year, Simca consolidated French operations by closing its Nanterre plant.
After Ford’s initial divestment, Chrysler secured majority control of Simca by 1963, marketing cars manufactured at Poissy under its Pentastar logo while retaining Simca badges domestically until the mid-1970s. The factory produced models such as the Simca 1307, introduced in 1975.
Due to financial difficulties, Chrysler withdrew from Europe in 1978, selling its operations including Poissy to PSA Peugeot Citroën. Initially continuing production of former Simca designs rebadged as Talbots, Peugeot gradually phased out Talbot passenger cars by the mid-1980s. The replacement for the Talbot Horizon was rebranded as the Peugeot 309, consolidating model offerings and ending Talbot’s presence in passenger car markets.
The final Talbot-badged vehicle rolled off Poissy’s line in 1986 before transitioning fully to Peugeot’s core small family car segment with models like the Peugeot 306, produced from late 1992 until 2002 with total output exceeding 1.68 million units.
From 2002 onwards, production concentrated on PSA’s "Platform 1" compact vehicles including Peugeot’s 206 and 207, alongside Citroën models such as the Citroën C3 and Citroën DS3. The facility also broadened its role supplying components and sub-assemblies within PSA group operations, achieving an annual production capacity close to 400,000 vehicles. Production of the Peugeot 206 continued at Ryton until that plant ceased operations in December 2006 and model discontinuation followed in 2010.
Current manufacturing
DS 3 (2018–current) Opel Mokka (2020–current)
References and additional information
- Nicolas Hatzfeld, Poissy, une légende automobile, E.T.A.I., 2002, (), 222 pages