Delahaye
Corporate brand
UnclaimedDefunct French manufacturer of luxury automobiles, racing cars, trucks, buses, and fire engines.
Last updated August 26, 2026
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Overview
Delahaye was a French automobile manufacturer established by engineer Émile Delahaye in Tours in 1894. It began as an engineering and motor-vehicle venture built around Delahaye's experiments with belt-driven cars, then moved production to Paris after the company was incorporated in 1898 with George Morane and Léon Desmarais as partners. Delahaye initially produced small numbers of technically distinctive cars, but its business soon broadened to include commercial vehicles, heavy trucks, buses, utility chassis, and fire engines. This practical-vehicle activity became particularly important after the company's early racing ambitions were curtailed. The company introduced several notable engineering developments during its formative decades. Early cars used rear-mounted water-cooled engines and unusual belt-and-chain drive systems, while later products adopted four-cylinder engines and shaft drive. Engineer Amédée Varlet developed the V6-powered Type 44 in 1911 and also designed large marine engines. Delahaye licensed some designs abroad, including to Protos in Germany, and its vehicles were imported into Britain. After the First World War, trucks and other commercial vehicles supplied a major share of revenue. Delahaye entered a difficult period during the 1920s. An attempted collaborative production arrangement involving FAR, Chenard & Walcker, Rosengart, and Delahaye proved too diverse and insufficiently standardized to restore profitability. In 1932, management responded by repositioning the company toward higher-priced, more sporting automobiles. A new design office and racing department were created under Varlet, with Jean François assisting as designer and chief engineer. The resulting Type 134, Type 138, and especially Type 135 gave Delahaye a new identity as a maker of fast, technically sophisticated luxury and sports cars. Competition success transformed the brand's reputation. The Type 138 established international speed records, while short-wheelbase Type 135 variants competed in rallies, hill climbs, endurance races, and sports-car events. Delahaye achieved strong results at Le Mans, the Alpine Trial, the Ulster Tourist Trophy, and the Belgian 24 Hours. René Le Bègue and Julio Quinlin won the 1937 Monte Carlo Rally, and Delahaye finished first and second at Le Mans that year. Its V12 Type 145, driven by René Dreyfus, defeated more powerful German machinery at Pau in 1938 and became associated with the French government's Million Franc Race prize. Racing success also helped Delahaye acquire the Delage automobile business in 1935. The Second World War disrupted private-car production. Delahaye supplied military vehicles and built chassis for French government contracts, while limited production continued under occupation. After the war, the company faced weak domestic demand, shortages, punitive taxation of large luxury cars, and competition from high-volume manufacturers. Most of its output was exported, particularly to colonial markets, but production remained very small. The post-war Type 175, Type 178, and Type 180 suffered from expensive development and serious suspension failures, damaging customer confidence and forcing vehicle buybacks. Commercial and military products temporarily prolonged the business. The VLR light reconnaissance vehicle, Type 163 trucks, and Type 171 light utility vehicles found buyers, including military and overseas customers. The company also resumed selected luxury models, including the Type 135 and Type 235, but could not achieve the scale required for survival. In 1954, Delahaye merged with its competitor Hotchkiss. Both businesses were subsequently absorbed into the Brandt manufacturing organization, and Delahaye's automotive production ended later that year. The marque is now remembered principally for its coachbuilt luxury cars, Type 135 sports models, V12 racing cars, and exceptionally rare historic vehicles.
History
Émile Delahaye began experimenting with automobiles in 1894 while managing the Brethon Foundry and Machine-works in Tours. After acquiring the works, he entered early cars in French road races and rallies, including Paris–Marseille–Paris and Paris–Dieppe. Delahaye was incorporated in 1898 with George Morane and Léon Desmarais, and manufacturing moved to Paris to a former Morane-family hydraulic-machinery plant. The first range consisted of small single- and twin-cylinder cars using rear-mounted water-cooled engines, tiller steering, surface carburetors, and belt-and-chain transmission. Delahaye retired from the business in 1901, and operational control later passed to Charles Weiffenbach. Following Delahaye's death in 1905, the company reduced its racing involvement and concentrated on practical chassis, trucks, fire engines, and other commercial vehicles. By the early twentieth century it had introduced four-cylinder cars and shaft drive. Its engineering program included Amédée Varlet's V6-powered Type 44 and large marine engines. Delahaye designs were also licensed or copied abroad, although international commercial and legal outcomes varied. After the First World War, trucks became central to the company. A 1927 attempt to improve profitability through a broad cooperative manufacturing arrangement with several French vehicle makers failed because the program lacked standardization and covered too many unrelated products. Declining sales brought Delahaye close to collapse. In 1932, management ordered a substantial repositioning toward expensive, fast, and youthful sporting cars. Varlet organized a new drawing office and racing department, with Jean François joining as designer and chief engineer. The new strategy produced immediate results. The Type 134 and Type 138 established a foundation for the sporting range, while the Type 135 became the defining Delahaye model. Its short-wheelbase competition derivatives, including the 135CS, combined strong performance with the ability to receive highly individualized coachbuilt bodies. Delahaye cars achieved numerous French hill-climb and sports-car victories, placed strongly at Le Mans and other endurance events, and won the 1937 Monte Carlo Rally. The company also developed the V12 Type 145 and Type 155 for international competition. René Dreyfus's Type 145 victory at Pau in 1938, against Mercedes-Benz machinery, became one of the marque's best-known racing achievements. The company's expansion was interrupted by the Second World War. Delahaye produced military and utility vehicles, including chassis for the French army, while private-car manufacturing was heavily restricted. After liberation, production of selected pre-war models resumed, but the French post-war economy was hostile to large luxury cars. Taxation, shortages, low domestic demand, and the government's export-oriented industrial policy left Delahaye dependent on small production runs and overseas markets. Most output in 1947 was exported, particularly to French colonial territories. The Type 175 represented an attempt to modernize the post-war range, but its introduction was delayed until 1948 and its suspension system suffered serious failures. Delahaye bought back affected cars, and the episode harmed customer confidence. The Type 175 and related Type 178 and Type 180 failed to generate enough volume to repay their development costs and were discontinued in 1951. Military demand for the VLR reconnaissance vehicle and continued sales of Type 163 trucks kept the company operating. The Type 171 light utility vehicle also served colonial, ambulance, and family-transport applications and was exported to Brazil. Delahaye nevertheless remained too small and financially vulnerable to compete with mass manufacturers or larger French rivals. Its merger with Hotchkiss in 1954 was followed by absorption into Brandt. Automotive production ended during the same year, and the Delahaye name disappeared as an active manufacturer. Surviving Type 135, Type 145, coachbuilt luxury cars, and rare competition derivatives have since become important collector and historic-racing vehicles.
- 1954
Production ends
[1]Delahaye was amalgamated with Hotchkiss and automotive production ended by the close of the year.
- 1948
Type 175 enters production
[1]The long-delayed post-war Type 175 entered production but encountered major suspension problems.
- 1938
Type 145 wins at Pau
[1]René Dreyfus won the Pau Grand Prix in a Type 145, defeating more powerful Mercedes-Benz competition.
- 1937
Monte Carlo Rally and Le Mans successes
[1]Delahaye won the Monte Carlo Rally and finished first and second at Le Mans.
- 1935
Type 135 gains competition momentum
[1]Success in the Alpine Trial helped establish the sporting Type 135 and its Coupe des Alpes identity.
- 1935
Delage is acquired
[1]Delahaye acquired the Delage automobile business during its period of competitive success.
- 1934
Type 18 Sport sets Montlhéry records
[1]A specially prepared Type 18 Sport established eighteen class records at the Montlhéry circuit.
- 1932
Sporting repositioning and racing department
[1]Delahaye created a new design office and racing department to develop higher-performance, higher-priced vehicles.
- 1911
Type 44 introduces a Delahaye V6
[1]Chief engineer Amédée Varlet developed a V6 engine for the Type 44, an important early Delahaye engineering milestone.
- 1898
Delahaye is incorporated and moves to Paris
[1]George Morane and Léon Desmarais joined Delahaye as equal partners, and production moved from Tours to Paris.
Products and positioning
Low-volume French luxury and performance automobiles supported by commercial, military, and specialist vehicle production.
Luxury sports car · 1935
Delahaye Type 135
The Type 135 was Delahaye's defining pre-war model. It combined a powerful six-cylinder chassis with refined road manners and was sold in forms suitable for both grand touring and competition. Customers could commission coachbuilders to create individualized bodies, making the model a central part of France's interwar luxury-car culture. Short-wheelbase versions such as the 135CS were developed for racing, rallies, and hill climbs.
Record and touring car · 1934
Delahaye Type 138
The Type 138 used a six-cylinder engine derived from Delahaye's commercial-vehicle engineering and became associated with international speed records. It helped demonstrate that the company's new sporting strategy could produce both fast road cars and technically credible record-setting machines.
Grand Prix racing car · 1937
Delahaye Type 145
The Type 145 was a V12 competition car developed to challenge the heavily funded German teams. Its 4.5-litre engine and efficient performance enabled René Dreyfus to win the 1938 Pau race against Mercedes-Benz opposition. The model became known as the Million Franc Delahaye after its Montlhéry record and associated French government prize.
Post-war luxury automobile · 1948
Delahaye Type 175
The Type 175 was Delahaye's modern post-war luxury model. Although conceived before the war, production was delayed until 1948 by wartime disruption and shortages. Its suspension failures led to vehicle buybacks and damaged the model's reputation. Related Type 178 and Type 180 versions were also unable to achieve sustainable sales.
Utility and military vehicle · 1949
Delahaye Type 171
Introduced around the 1949 Paris Motor Show, the Type 171 was a one-ton light truck and utility chassis designed for difficult roads and overseas use. Its high ground clearance and large wheels suited French colonial markets. Variants included ambulances and nine-seat family vehicles, and the model was also exported to Brazil.
Limited-production sports car · 1926
Delahaye Type 102 and 102M
The Type 102 and 102M were very limited sports models from the late 1920s, using a 2.675-litre four-cylinder engine. The Type 102M appeared in hill climbs and regional sporting events, where its compact chassis and reliability produced notable class results. Their rarity has made them especially significant to collectors of early French competition cars.
Controversies
1948
Type 175 suspension failures
Post-war Type 175 cars experienced serious suspension failures. Delahaye bought back some vehicles to reduce litigation and reputational risk, but the episode weakened buyer confidence and contributed to the failure of the Type 175, 178, and 180 program.
Brand decisions
1954
Merge with HotchkissM&ABackground
Low production volumes, weak post-war demand, and pressure on French luxury manufacturers made independent operation unsustainable.
Action taken
Delahaye was amalgamated with Hotchkiss and subsequently absorbed into Brandt.
Aftermath
Delahaye automotive production ended and the brand ceased operating as a manufacturer.
1948
Launch the Type 175Product launchBackground
Delahaye needed a modern luxury model after the Second World War, but development had been delayed by wartime conditions.
Action taken
The company put the Type 175 and related models into production.
Aftermath
Suspension failures, buybacks, and weak sales prevented the program from recovering its costs.
1935
Acquire DelageM&ABackground
Delahaye's racing results strengthened its position within the French luxury and performance-car sector.
Action taken
The company acquired the Delage automobile business.
Aftermath
Delahaye and Delage continued as related marques until the post-war contraction of the French luxury-car industry.
1932
Reposition the company toward sporting luxury carsStrategyBackground
A failed collaborative manufacturing program and declining sales threatened the company's survival.
Action taken
Management ordered the development of higher-quality, more powerful, sportier chassis and created a design office and racing department.
Aftermath
The Type 134, Type 138, and Type 135 restored Delahaye's visibility and established its interwar luxury-sporting reputation.
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