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Peugeot 402

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Peugeot 402
NamePeugeot 402
ManufacturerPeugeot
Production1935–1942
AssemblySochaux, France
ClassExecutive car (E)
LayoutFront-engine, rear-wheel-drive
Engine1.9 L I4 (various)
Transmission3-speed manual
Wheelbase3150 mm (approx)
Length4850 mm (approx)
PredecessorPeugeot 401
SuccessorPeugeot 402B / 203

Peugeot 402

The Peugeot 402 was a mid-1930s French executive automobile produced by Peugeot at Sochaux. Combining aerodynamic styling with engineering influenced by contemporary trends, it competed with contemporaries from Renault, Citroën, and Delahaye while reflecting industrial shifts in France and Europe during the interwar era. The model made technical and stylistic innovations that resonated through later Peugeot designs and broader automotive practice.

Development and design

Peugeot initiated the 402 program under the aegis of company leadership responding to market pressures from Renault NN models, Citroën Traction Avant, and luxury marques such as Bugatti and Delahaye. The project involved design bureaux at Sochaux drawing inspiration from aerodynamic experiments undertaken across Germany by firms like Mercedes-Benz and Opel and from coachbuilders such as Pourtout and Carrosserie Georges Irat. Styling emphasized a low-slung, enveloping body with integrated headlights and running boards, echoing themes explored by Harold E. H. Alden-era US practice at General Motors and European streamlining exemplified by Bertone—even as engineering remained rooted in traditional chassis design used by competitors like Hotchkiss.

The 402's exterior was coordinated with bodies crafted by in-house workshops and independent coachbuilders including Saoutchik and Letourneur et Marchand, aligning with industrial collaboration trends seen in Italy and Britain. Underlying architecture prioritized rigidity and passenger comfort, informed by contemporary road-testing programs in locations such as Le Mans circuits and endurance trials organized by Automobile Club de France.

Technical specifications

Mechanically the 402 used an inline four-cylinder engine displacing approximately 1.9 litres, with twin carburettors or single carburettor options similar to developments at Ford and Austin. Power delivery, transmitted through a three-speed manual gearbox, delivered performance competitive with mid-size contemporaries like the Humber Snipe and Sunbeam Ten. Chassis featured semi-elliptic leaf springs front and rear, live rear axle, and drum brakes; suspension and braking pedigrees comparable to systems used by Vauxhall and Wolseley.

The model featured a long wheelbase around 3.15 metres and an overall length near 4.85 metres, dimensions that positioned it against executive offerings such as the Hotchkiss 686 and Talbot. Electrical systems and instrumentation incorporated components from suppliers comparable to those serving Société Parisienne coachworks and parts houses used by Peugeot, with heating and ventilation solutions reflecting period advances in comfort similar to implementations by Panhard.

Model variants and coachwork

Peugeot offered the 402 in an array of factory and coachbuilt configurations, including two-door coupé, four-door berlina, cabriolet, and commercial chassis for coachbuilders like Chapron and Mulliner. Notable factory variants included saloons with “éclipse” retractable roofs and aerodynamic coupés which paralleled innovations at Lancia and Aston Martin coachwork experiments. Special-bodied examples were commissioned by aristocratic clients and corporate fleets, reflecting patronage systems akin to commissions seen at Rolls-Royce and Hispano-Suiza.

Coachbuilders executed bespoke interiors employing wood veneers and leather trim sourced through networks involving houses like Hermès for upholstery and trim suppliers in Paris and Lyon. Limited-production performance derivatives and light commercial adaptations extended the 402 platform into taxi conversion and light utility roles similar to conversions of contemporary Citroën Rosalie chassis.

Production and commercial history

Production commenced in 1935 at Peugeot's Sochaux complex, part of industrial expansion plans contemporaneous with national initiatives in France and municipal investments in Bourgogne-Franche-Comté. Sales targeted middle-to-upper market segments competing with Renault Primaquatre and Citroën Traction Avant; export markets included Belgium, Switzerland, Poland, Argentina, and some North America distributors. Commercial strategy mirrored practices of Société des Automobiles Peugeot aligning dealer networks across European capitals such as Paris, Brussels, and Geneva.

Wartime pressures and production reallocation during the Second World War curtailed civilian output, as factories adapted to directives affecting the automotive industry across occupied France. Postwar, Peugeot rationalised model ranges, eventually replacing the 402 lineage with more modern platforms leading to successors that included models like the Peugeot 203.

Motorsport and notable uses

The 402 participated in endurance and reliability trials organized by Automobile Club de France, undertaking events at venues including Le Mans 24 Hours support trials and rally appearances comparable to contemporaries from Delage and Talbot. Modified 402 chassis were entered in long-distance events and served in departmental police fleets and diplomatic service vehicles across embassies in Rome, Madrid, and Lisbon. Notable owners and users included entrepreneurs and public figures linked to institutions such as Société Générale and cultural patrons frequenting venues like Opéra Garnier.

Certain custom aerodynamic variants gained attention at Parisian motor shows where manufacturers like Renault and coachbuilders such as Chapron displayed innovations; press coverage compared the 402 to cutting-edge entries from BMW and Mercedes-Benz at international exhibitions.

Legacy and cultural impact

The 402 influenced postwar styling direction within Peugeot and broader European coachbuilding, prefiguring streamlined forms seen in models like the Peugeot 203 and echoes in educational curricula at institutions such as École des Beaux-Arts and engineering programs at École Centrale Paris. Collectors prize original 402 examples, which appear at historic vehicle gatherings organized by clubs like Rétromobile and preservation events hosted at museums including Musée de l'Aventure Peugeot and Musée National de l'Automobile.

Cinematically, the 402 has been featured in period films set in the 1930s and 1940s screened at festivals such as the Cannes Film Festival and retrospectives at La Cinémathèque Française, contributing to its status as an emblem of prewar French motoring and industrial design. Category:Cars introduced in 1935