The automotive industry is rightly considered one of the most dynamic sectors of the global economy. It intertwines engineering innovation, industrial history, and global competition. The largest groups shape not only the structure of the market, but also the everyday habits of millions of people. In this sense, the stories of two giants are particularly illustrative — Groupe PSA and General Motors, whose brands have influenced the development of the global automotive industry for decades.
Groupe PSA: the path from French classic to global alliance
Country: France
Key brands: Peugeot, Citroen, DS, Opel
Current structure: part of Stellantis
Before the merger, the group was known as PSA Peugeot-Citroen and held the second position among Europe's automakers. Its headquarters are located in Rueil-Malmaison. Over recent decades, PSA actively developed international alliances: it collaborated with BMW (gasoline engines), Fiat (commercial vans), Ford (diesels), Mitsubishi (electric vehicles), Renault (powertrains), and Toyota (the supermini segment).
In 2017, PSA acquired the Opel and Vauxhall brands from General Motors. And on January 16, 2021, PSA and FCA (Fiat Chrysler Automobiles) merged into Stellantis, bringing together 14 automotive brands.
Peugeot: from steel foundry to automotive giant
Peugeot's history begins in 1810 with the production of steel and tools. The automotive direction emerged at the end of the 19th century: in 1889, a steam tricycle was created, and soon after, a car with an internal combustion engine.
By the beginning of the 20th century, Peugeot was producing half of all automobiles in France. The company actively participated in racing and produced a wide range of models — from compact cars to executive vehicles.
In 1974, a merger with Citroen took place, forming PSA. In the following decades, the iconic 205, 405, and 605 models were launched, and in the 21st century — the 308 and 508. The company actively introduced diesel technologies and developed its design direction.
Citroen: innovation as a philosophy
Citroen was founded in 1919 by Andre Citroen. Already in the 1920s, the brand introduced mass production and actively used assembly-line manufacturing.
The Traction Avant model became a true revolution — the first mass-produced front-wheel-drive car. Later came the legendary 2CV and DS, distinguished by bold design and advanced technical solutions, including hydropneumatic suspension.
After the financial difficulties of the 1930s, the company came under Michelin's control and later merged with Peugeot. In the 21st century, Citroen has been actively developing its electric vehicle direction and is part of Stellantis.
DS: French premium
The DS Automobiles brand was created as PSA's premium division. The name was inspired by the iconic 1955 Citroen DS.
The first model was the DS3, introduced in 2010. The brand is positioned as a French alternative to the German premium segment, focusing on design and personalization.
Opel: the German engineering school
Opel was founded in 1862 by Adam Opel and began with the production of sewing machines and bicycles. Automobile production started in 1899.
In 1929, Opel became part of General Motors, which accelerated its technological development. After World War II, the brand became one of the leaders of the European market. In 2017, Opel came under PSA's control and later became part of Stellantis.
General Motors: an American industrial power
Country: USA
Main brands: Buick, Cadillac, Chevrolet, GMC
Headquarters: Detroit
General Motors Corporation was founded in 1908 by William Durant and became a symbol of the industrial power of the United States. At various times, it included such brands as Opel, Saab, Pontiac, Hummer, Saturn, and others.
Buick: the oldest brand in North America
Buick was founded in 1903 and is the oldest operating automotive brand in North America. It was Buick that became the foundation for the creation of General Motors.
In the 1950s, the brand stood out for its expressive design (VentiPorts, Sweepspear), and later occupied the entry-level luxury niche. Today, Buick is especially successful in the Chinese market.
Cadillac: the standard for the whole world
The Cadillac brand was founded in 1902. It has been part of GM since 1909.
Cadillac became a pioneer of full parts interchangeability, the introduction of electrical systems, and the V8 engine, which became the standard of the American industry. The brand is associated with premium status and technological leadership.
Chevrolet: mass-market success
Chevrolet was founded in 1911 by Louis Chevrolet and William Durant.
The iconic Corvette and Impala appeared in the 1950s. In the 1960s — the Camaro and Chevelle SS. In the 21st century, the brand went through a crisis together with GM, but was preserved and is now actively developing its electric vehicle lineup (Bolt EV, Silverado EV).
GMC: GM's truck foundation
The GMC brand traces its history back to 1902 (Rapid Motor Vehicle Company). It has been part of GM since 1908 and specializes in the production of trucks and SUVs. Today, GMC remains a key division of the group in the pickup and commercial vehicle segment.
The stories of Groupe PSA and General Motors are examples of evolution through mergers, crises, and technological revolutions. The French group traveled the path from a national manufacturer to part of the global Stellantis alliance. The American corporation became a symbol of the industrial era and managed to adapt to the challenges of the 21st century.
Both structures have proved that in the automotive industry, those who survive are the ones who know how to combine engineering traditions with a flexible strategy and global thinking.