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via Reuters

via Reuters

As Formula 1 barrels through the current rules set, the FIA is already mapping out an ambitious vision for the sport’s next era, which is set to commence in 2026. While the new power unit regulations, featuring fully sustainable fuel and modified turbo-hybrids, have been making headlines, the FIA’s plans extend far beyond the engine bay. The focus on creating a more thrilling and competitive racing experience is evident in the proposed changes to chassis design, aerodynamics, and the contentious Drag Reduction System (DRS).

What are the different intricacies that the FIA is planning for 2026? Are they going to change DRS? What are they doing to improve overtaking opportunities in the upcoming seasons? Apart from answers to these questions, let’s also touch upon the exciting developments in the power unit landscape. With the return of Honda partnering with Aston Martin, we might see a fresh season where nobody will know what to expect. For all we know, Red Bull’s dominance might not continue for the entire decade.

What is DRS?

Formula 1 has long been a sport characterized by cutting-edge technology, fierce competition, and the pursuit of speed. One controversial aspect that has stirred debates among fans and drivers alike is the DRS. Introduced in 2011, DRS is a driver-controlled device aimed at aiding overtaking and increasing the chances of wheel-to-wheel racing.

The system involves the driver opening a flap in their rear wing to reduce drag levels and gain top speed when running within a second of a car in front. Critics argue that this artificially aids drivers in gaining time on rivals ahead, diminishing the skill required for overtaking maneuvers. However, its purpose is to make overtaking easier, especially when a car is stuck in turbulent air, reducing the so-called ‘dirty air’ effect.

New regulations for 2026

As Formula 1 gears up for the next era in 2026, the FIA is planning substantial changes not only to the power unit regulations but also to the chassis design. One of the focal points is the aim to create smaller, lighter, and more nimble machinery. The cars are set to undergo significant alterations, with a shorter wheelbase and reduced width, shedding bulk and enhancing responsiveness.

Nikolas Tombazis, the FIA’s head of single-seaters, explained that the proposed changes aim to address the concerns about the current cars being too heavy. The targeted weight reduction of 40 to 50 kilograms for 2026 is closely tied to the concept of a “nimble car.” Smaller dimensions and a decrease in downforce will not only make the cars more agile but will also contribute to lighter loads on critical components like suspension.

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In terms of aerodynamics, the FIA envisions the 2026 cars as an evolution of the current ground-effect concept. The goal is to reduce downforce and drag, ensuring that cars can follow each other closely and promote robust, close racing. While simulations indicate that lap times may not drastically differ from the current era, Tombazis emphasizes that outright speed is not the primary concern.

DRS and Overtaking in 2026

The introduction of moveable aerodynamic parts is set to be a game-changer for overtaking in 2026. Speaking to the media, as quoted by Motorsport, Nikolas Tombazis said, “There will definitely be a change of incidence of the wing on the straight to achieve the low drag.” However, Tombazis clarified that this would not involve slowing down the front car through any means, debunking concerns about a reverse form of DRS where leading cars might be forced to run more aggressive wing angles.

via Reuters

As for the fate of DRS in 2026, the FIA is considering various ideas to ensure overtaking opportunities remain. There will be an equivalent to the current DRS, enabling the following car within a specific limit to potentially position itself for an attack. The challenge lies in determining the form of this mechanism – whether it involves changes to aerodynamic components on straights or in corners or possibly utilizing part of the engine’s energy.

Tombazis emphasized the importance of maintaining a balance. The goal is to have a DRS solution that is effective but not excessively so. The FIA is cautious not to make overtaking too easy, prioritizing a scenario where cars arrive close to each other at braking points and fostering genuine battles where drivers must showcase their skills.

New engines and the comeback of Honda with Aston Martin in 2026

While chassis and aerodynamic changes are taking the spotlight for 2026, the power unit regulations are also undergoing a significant transformation. The move to fully sustainable fuel and tweaked turbo-hybrids, eliminating the MGU-H, has been pivotal. Notably, the FIA has successfully brought Audi into the fold and convinced Honda to reverse its decision to exit the sport.

The return of Honda and the entry of Aston Martin signify a resurgence in engine manufacturers, adding a layer of excitement to the 2026 season.

The FIA’s commitment to sustainable fuel aligns with the global push for environmental consciousness, reinforcing Formula 1’s role as a testing ground for cutting-edge technologies with broader applications.

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