The entry of Audi and Cadillac into Formula 1 in 2026 marks a turning point for motorsport, as two automotive giants join during a period of major technical transformation. The new F1 regulations, featuring more electrified power units, 100% sustainable fuels, and the introduction of active aerodynamics, provide a fertile ground for brands aiming to showcase technological excellence and attract a global audience. While both companies share the ambition to use F1 as a platform for innovation and marketing, they adopt profoundly different strategies, structures, and philosophies.
Audi: a consolidated European strategy
Audi, part of the Volkswagen Group, has opted for a methodical and structured approach, acquiring the Sauber team in 2024. This move allows Audi to transform a team with a long F1 history into a fully-fledged factory outfit, with complete control over design, production, and operations.
The operational base spans multiple locations. The Hinwil facility in Switzerland, inherited from Sauber, focuses on chassis development and car production. The Neuburg center in Germany handles the power unit, emphasizing electrification and leveraging expertise from hybrid and electric road cars. Additionally, a base in Bicester, UK, in the heart of Motorsport Valley, provides access to top talent and cutting-edge technologies.
For the driver lineup, Audi has chosen a balanced mix. Nico Hülkenberg, with over 200 Grand Prix starts, brings experience, technical development skills, and reliability from his time with Williams, Force India, and Haas. Alongside him, 20-year-old Brazilian Formula 2 champion Gabriel Bortoleto represents a bet on the future.
Audi’s philosophy and objectives
The decision not to hire a top-tier driver like Carlos Sainz, initially considered, highlights Audi’s long-term approach, focusing on building a solid project without immediate pressure for victories. The goal is to leverage Sauber’s experience, present in F1 since 1993, to gradually close the gap with top teams such as Red Bull, McLaren, Mercedes, and Ferrari.
Technically, Audi is investing heavily in the power unit, with dynamometer testing in Neuburg reportedly proceeding smoothly as of 2025. The partnership with British Petroleum for 100% sustainable fuels aligns the project with F1’s environmental goals, while the agreement with Revolut as title sponsor ensures financial resources and global visibility.
Audis’ motorsport background, including 13 WRC titles and Le Mans successes, lends credibility to the project. However, F1 is a new arena, and success will depend on integrating automotive expertise with the complexities of the series, using Sauber as a launchpad.
Cadillac: a bold American project
Cadillac, General Motors’ luxury brand, enters F1 as the first American factory team since 2016 (when Haas debuted with Ferrari engines). Its journey has been complex: initially proposed as Andretti Global, the project was rejected by FOM in January 2024 due to concerns over competitiveness and added value.
GM’s persistence, supported by TWG Motorsports and chairman Dan Towriss, led to final approval in March 2025. The American brand will be the eleventh team on the grid, emphasizing GM’s direct involvement as a constructor, distinguishing itself from Haas’ customer model.
The team will operate with three hubs: car production in Fishers, Indiana; engine development in Charlotte, North Carolina; and a base near Silverstone, UK, ensuring access to European know-how for race operations. This approach balances American identity with the need to compete in a European-dominated arena.
Cadillac engines and technical development
Unlike Audi, Cadillac will use Ferrari engines until 2028, a decision dictated by tight timelines that could limit initial competitiveness, as customer engines offer less flexibility. However, GM is developing its own power unit for 2029, leveraging experience in IndyCar and IMSA.
Technical leadership includes experienced figures: Graeme Lowdon, former Manor team principal, will oversee track operations, while 1978 world champion Mario Andretti serves as senior advisor, offering heritage and appeal to the American audience. Andretti’s involvement brings experience from IndyCar and Formula E.
The American team has chosen two veteran drivers for its debut: Sergio Pérez, with six F1 wins and 39 podiums, brings experience and a strong following in Latin America, while Valtteri Bottas, with 10 wins, 67 podiums, and 20 pole positions, provides technical expertise. The decision not to include an American driver like Colton Herta prioritizes immediate competitiveness, though he will serve as reserve driver.
Cadillac leverages the growing US interest in F1, tripled by events like the Miami GP and “Drive to Survive.” The narrative of an “American pioneer” could attract sponsors and fans, particularly with three US races: Miami, Austin, and Las Vegas.
Comparing Audi and Cadillac
Audi benefits from an infrastructure advantage, inheriting a team with over 30 years of F1 experience. Its vertical integration of chassis and power units under one roof optimizes development and aligns with Volkswagen Group’s sustainability goals. Cadillac, starting from scratch, bets on American identity, but initial technological lag with Ferrari engines poses a challenge.
The German team balances Hülkenberg’s experience with Bortoleto’s youth, aiming for gradual growth. The American team, with Pérez and Bottas, maximizes immediate points potential but may lack emerging talent. Audi appears better prepared for 2026 with its proprietary power unit, while Cadillac could struggle due to reliance on customer engines.
Cadillac has a unique advantage in the US market, with huge potential for sponsors and fans. The German franchise aims for a global image of technological excellence, with strong presence in Europe, Asia, and Latin America. Both teams use F1 to promote electrification, but the US squad must build team culture from scratch.
The German team must transform Sauber into a podium contender, a process that may take years. The American team must overcome a late entry and prove GM can compete with European giants. The arrival of GM’s power unit in 2028 will be crucial for its future.
Audi and Cadillac embody opposite visions: the first is the methodical engineer with a ready structure for solid results; the second is the bold outsider betting on F1 expansion in the USA. On track, Audi has an initial advantage, but Cadillac could surprise with GM’s support. Both enrich a more diverse and sustainable F1, making 2026 an unmissable season.
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