F1 2027 Engine Changes: Smaller Teams Face Potential Financial Burden, Schiff Warns

The FIA has confirmed engine hardware changes for 2027, shifting the power split from near 50:50 to approximately 60:40 between the internal combustion engine and electric power, aiming to make driving "more intuitive." Former W Series driver and Sky Sports analyst Naomi Schiff warns that this late adjustment could create a significant financial burden, particularly for smaller teams and newcomer Audi.

Why it matters:

The rule change comes just as teams have invested billions into development under the original 50:50 framework. Smaller teams, already operating on tighter budgets, face additional costs for chassis adjustments. Audi's entry was predicated on the original split, making this a politically delicate situation for the FIA and the sport's commercial balance.

The details:

• Schiff's concern: "The big manufacturers like Mercedes, Ferrari will have spent hundreds of millions, potentially billions, on development. You would expect a return on that investment in three to four years. But if we go back to designing, does that not have a massive financial impact, not just on the big teams, but particularly the smaller teams who also need to make changes to the chassis?"
• Audi's dilemma: Schiff noted that Audi agreed to join F1 based on the 50:50 split, making the shift a "tricky conversation" politically and financially.
• Coulthard's argument: The former F1 driver countered that the publicity from being on the F1 grid far outweighs the costs. He compared it to Le Mans, where even winning provides a fraction of the exposure. "Whether you're winning or not, you're still gaining a lot of publicity," he said, adding that a Monaco Grand Prix invitation carries far more value for a brand than a Le Mans 24 invite.

Between the lines:

The debate highlights a core tension in F1's regulatory evolution: balancing technological relevance, driving spectacle, and cost control. While the FIA aims to improve the show with a more intuitive power delivery, the financial ripple effects on the grid's smaller players — and on Audi's carefully planned entry — could reshape team dynamics in the coming years. Coulthard's view underscores that F1's global reach may absorb some of the pain, but the immediate burden on team budgets is real.