During the post-season test at the Yas Marina Circuit, Formula 1 teams are given nine hours to gather data about Pirelli’s 2026 tyres.

The test is carried out using mule cars – ground-effect machinery modified to mimic 2026’s lower downforce levels. All teams run with reduced wing levels (comparable to Monza) and altered ride heights to shed downforce.

An interesting aspect is that the FIA has permitted teams to run certain prototypes in Tuesday’s test. One area where this applies is the front wing.

DRS will disappear from F1 in 2026 and be replaced by active aerodynamics, meaning drivers will open both the front and rear wings on every straight. As a result, the front wing will become an active component too, unlike in previous seasons.

Mercedes prototype draws attention in the pitlan

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