2026 ADUO Engine Rule: Shock Change for a New Era

The 2026 season of the premier motorsport series introduces the ADUO engine regulation, set to overhaul power unit design. The new standard promises lower carbon output and higher efficiency.

Teams will need to adapt existing engines or develop entirely new units to comply. This shift could reshape the championship battle and intensify competition.

Analysts warn that ADUO may generate technical surprises midway through the season.