Ford and Red Bull’s F1 2026 engine project: from limited plans to full commitment
Big changes coming with the 2026 Formula 1 regulations
The 2026 Formula 1 season will introduce a completely new set of technical regulations, reshaping the landscape of the sport. The next generation of cars will weigh 30 kilograms less, the widely used DRS system will be scrapped, and the biggest revolution will affect both the chassis and the engines. These new hybrid power units will feature a 50/50 balance between electric energy and internal combustion, and they will be powered by fully sustainable fuels. It will mark a turning point in Formula 1’s push towards efficiency and environmental responsibility.
A new era with Red Bull and Ford
The engine overhaul will coincide with significant movements in the paddock. Audi will enter Formula 1 as both a team and engine manufacturer, Renault will withdraw as a supplier with Alpine becoming a Mercedes customer, while Honda and Ford will both return. Honda has aligned with Aston Martin, whereas Ford has chosen to join forces with Red Bull Powertrains. When the American manufacturer first signed the deal with Red Bull for the 2026 season, its primary focus was not on combustion engines but rather on advanced electrification technologies.
How Ford’s priorities shifted
According to Ford Motorsport director Mark Rushbrook, the company’s initial motivation was to expand knowledge in areas such as battery chemistry, inverters, calibration software, energy recovery and how these systems integrate with a hybrid power unit. He explained that Ford’s engineers wanted to focus heavily on fuel efficiency and electrification rather than on traditional internal combustion technology. However, the closer the partnership with Red Bull became, the more Ford realized the importance of being fully involved in every aspect of the project. Today, the American manufacturer is not only contributing to hybrid technology but is also deeply engaged in combustion engine development, particularly in the production of core components and operational integration.
The turning point after Porsche’s failed talks
Rushbrook also highlighted how Ford’s collaboration with Red Bull materialized at exactly the right moment. After discussions between Red Bull and Porsche collapsed, an opportunity opened up for the American car giant. By then, Red Bull had already committed to designing its own Formula 1 engine for 2026, but the project was still in its infancy. Rushbrook noted that even a team as powerful as Red Bull faced limitations in terms of resources and experience, especially since Milton Keynes had never previously developed a complete F1 power unit from scratch. Ford’s entry into the project provided not only technical expertise but also the industrial support required to make the ambitious program a reality.
A fully engaged Ford for the 2026 F1 season
What started as a plan to concentrate on electrification has now turned into a broad involvement in every aspect of Red Bull’s 2026 Formula 1 engine program. Ford has moved from a selective role to one of complete commitment, ensuring its presence is felt across hybrid systems, combustion engines, and operational activities. With the combination of Red Bull’s competitive culture and Ford’s technical know-how, the partnership aims to deliver a power unit capable of fighting at the very top when the new regulations reshape the sport in 2026.
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