F1 Approves Extra Testing Day for 2027 Pre-Season

The FIA has approved an increase in pre-season testing from three to four days for the 2027 Formula 1 season. The decision, made at the latest F1 Commission meeting, is designed to give teams more track time as they prepare for major regulatory changes.

Why it matters:

Testing time is critical for teams to validate new car designs, especially with the introduction of new aerodynamic and power unit regulations. An extra day could be pivotal for manufacturers to fine-tune reliability and performance, particularly if the proposed shift to a 60-40 power unit split is ratified.

The details:

• The 2027 pre-season test will almost certainly take place in Bahrain, returning to its traditional spot ahead of the season opener in March.
• This follows a two three-day test structure in 2025 and a five-day private shakedown in Barcelona earlier this year.
• Power unit changes: An extra day is considered important should the FIA approve a move from the current 50-50 energy split to a 60-40 ratio between internal combustion and electrical power.
• Aero and bodywork: Minor changes to aerodynamic and bodywork components were also agreed upon, though specific details remain undisclosed.
• TPC restrictions: New limitations were placed on Testing of Previous Cars, prohibiting testing at circuits that will host a grand prix in the following year.

What's next:

All changes are subject to final approval by the FIA World Motor Sport Council. If ratified, teams will have four days of official testing in Bahrain to prepare for the 2027 campaign, offering a slightly longer runway to tackle the new technical era.