Formula 1 teams continued their secretive 2026 shakedown in Barcelona on the third day of testing. Six of the eleven teams participated in the closed-door sessions, including McLaren, which had skipped the first two days. Teams are limited to three days of testing this week, focusing on early development of their new cars and engines for the upcoming season.

This early testing is vital for teams to gather data and identify potential issues before the competitive season begins. The 2026 season will see significant regulation changes, including new power unit specifications and chassis designs. This makes these shakedown sessions particularly important, as teams work to understand the new technology and optimize their performance.

Lando Norris was among those taking to the track, although specific details about lap times and car performance remain undisclosed due to the private nature of the testing. The teams are expected to continue running until Friday evening, ensuring they make the most of their allotted testing time. These sessions are crucial to refine their new vehicles.

With major changes on the horizon, the information gleaned from these shakedown tests will be invaluable. Teams are carefully evaluating their setups and strategies. The goal is to gain an advantage before the first race of the 2026 Formula 1 season. All eyes will be on how the car designs evolve.