Photograph: Romain Thuillier / Hyundai Motorsport GmbH

The World Rally Championship (WRC) is on the brink of a major technical overhaul, as sources who spoke to DirtFish indicate that the future of hybrid powertrains in Rally1 cars is under serious threat. A vote among WRC stakeholders, expected to take place by the end of this week, could decide the fate of hybrid technology in the sport. If passed, the WRC Commission will then ratify the decision and ultimately, the World Motor Sport Council.

The controversy arises from changes in how the hybrid systems—supplied by Compact Dynamics—must be serviced and repaired. In the past, teams could perform quick resets to address issues, but now, the WRC is mandating full repairs, adding an unexpected financial burden to teams. Some sources estimate that these repairs could push team budgets up by more than a million euros, with each fix starting at around €50,000.

Such a dramatic cost increase is stirring debate on whether hybrid technology should continue, especially when coupled with technical and reliability issues experienced over the past few seasons. Reports suggest that many teams are concerned about the feasibility of maintaining hybrid systems under these new conditions.

This news comes as a surprise, considering the FIA’s recent commitment to uphold the current hybrid regulations until the end of 2026. A potential reversal of this decision could reshape the sport’s direction and impact the WRC’s image as a promoter of sustainable and innovative automotive technology.

For now, it remains uncertain how the vote will unfold, but one thing is clear: the outcome could mark a turning point in the WRC’s journey toward sustainability, forcing the championship to reevaluate its strategies and technologies for the future.