Story perspectives

F1 Teams Clash Over 2026 Car Performance Predictions

8/30/2025

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Summary

Story summary

Pirelli is encountering differing predictions from Formula 1 teams about 2026 car performance, particularly in downforce and lap times.
The tyre supplier must finalize rubber construction by September 1, impacting future design changes.
Audi is postponing simulator tests for its 2026 car to prevent misleading results, a tactic also adopted by Haas.
Frequent car model changes are hindering early assessments, leading teams to await more stable designs.

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Story summary

Pirelli is encountering differing predictions from Formula 1 teams about 2026 car performance, particularly in downforce and lap times.
The tyre supplier must finalize rubber construction by September 1, impacting future design changes.
Audi is postponing simulator tests for its 2026 car to prevent misleading results, a tactic also adopted by Haas.
Frequent car model changes are hindering early assessments, leading teams to await more stable designs.