Pirelli has simulated elements of the 2026 aerodynamic concept for the first time during tyre tests in Hungary and Italy. The test, conducted using modified cars, yielded ‘extremely useful’ data for both tyre development and preparation for the new regulations, according to Mario Isola.
During the Pirelli tyre test, an innovative system was used that simulates the airflow around the cars, similar to the ‘active-aero’ concept that will be permitted from 2026. In that year, the FIA will introduce a completely new technical regulation with lighter cars, less air resistance, and variable wing positions to promote overtaking. According to Mario Isola, head of Pirelli Motorsport, the tests provided valuable insights: “We were able to test the impact of a changed aero-balance – a crucial element in the new regulations.” The collected data helps Pirelli to better align the characteristics of the 2026 tyres with the Formula 1 cars.
“What was interesting for us was that we could compare the car with only DRS at the rear with the version that also had DRS at the front. This allowed us to compare it with previous tests,” Isola tells in an interview with Formula Passion. “We mainly want to gain insight into the expected top speeds, which will probably be higher, and what that does to the load on the tyres. Ultimately, it’s about the right balance: if a car is very fast but also puts a lot of pressure on the tyres, then they will have a hard time.” With these insights, Pirelli hopes to optimally adjust the tyres for 2026 to the changing aerodynamics and performance of the new generation of Formula 1 cars.
