F1 2026 cars face new rain concerns with active aerodynamics. F1’s 2026 cars face major rain concerns.

The new single-seaters could keep active aerodynamics even on wet tracks, but complications arise that cast doubt on its use.

The 2026 regulations continue to spark debate and, after the controversies over the new and complex power units, aerodynamics has also become a hot topic.

In the next generation of cars, active aerodynamics will be introduced on the front wings as well, much more powerful than DRS. The main goal is to reduce drag on the straights, in order to limit fuel consumption of the new engines.

It is precisely the issue of engine autonomy that raises the greatest concerns, since the new power units will be more difficult to manage due to their configuration: half internal combustion and half electric, with energy recovery destined to become a key factor during races.

The reduced autonomy of hybrid engines has pushed engineers to introduce active aerodynamics, to cut consumption. Another motivation is linked to plank wear: traveling at high speeds with maximum downforce would create excessive load, pressing the floor too much against the asphalt. Pirelli has introduced an initial solution by stiffening the next wet compounds, to limit deformations and prevent the car from lowering too much.

Rain scares the 2026 cars
The low-downforce configuration (X Mode) reduces drag and, consequently, aerodynamic load, which is not ideal in low-grip conditions such as rain. But it is not safety that worries most, rather other factors.

And rain itself is the new knot Formula 1 must untie. Currently, in wet conditions, DRS is deactivated for safety reasons, but with the new single-seaters it will not be so simple. If cars were forced to run with maximum downforce, battery consumption would be excessive and, as said, the floor would wear significantly. On the other hand, with low-downforce configuration, safety would become an issue, with cars highly unstable at high speeds on a wet track.

The possible solution
This is not a small issue, and it represents a serious headache for engineers. It is clear that a solution will be needed to avoid the risk of no longer seeing wet races.

According to FormulaPassion, one of the options being considered would be to allow the use of the low-downforce configuration, but with reduced electric power to save energy.
Nikolas Tombazis, FIA single-seater director, commented:

“We don’t yet know exactly what will be done in case of rain: it is a subject under discussion with the teams. If it then becomes necessary to make some adjustments between the active aerodynamics part and the energy part to make sure we don’t have overtaking problems, that is another option.”

There is still no clarity on the rain issue, which adds to the many concerns ahead of a season that promises to be a huge challenge for engineers and a completely new experience for the fans.