P1racenews AI automatic summary:
The start of F1’s behind-closed-doors test at Barcelona made for one of the most unusual days of testing in recent memory. Here’s everything we were able to glean
The start of Formula 1’s behind-closed-doors test at Barcelona was one of the most unusual testing days in recent memory, with a strong emphasis on secrecy and live timing being quickly shut down.
Several cars hitting the track on the first day of testing in 2026 provided some early insight, with Isack Hadjar of Red Bull setting the initial benchmark time.
While these early lap times are not definitive indicators of performance, they do offer a glimpse into the teams’ initial progress and comfort levels.
Teams like Red Bull and Mercedes showed promising signs, while newcomers like Cadillac focused more on mileage and learning.
Aston Martin plans to maximize its running on Thursday and Friday, contrasting with Williams, who will miss the test due to delays in car construction.
Overall, the first day of testing for the new engines in 2026 saw improved running compared to past introductions, with some teams, like Haas, impressively completing a high number of laps.
