Formula 1: Liam Lawson completes first week of testing new Racing Bulls car, beaten by new teammate Arvid Lindblad

Pre-season Formula 1 testing continues to offer glimpses into the competitive landscape ahead of the 2026 season, though interpreting early lap times remains a complex undertaking. Teams are focused on maximizing reliability and gathering crucial data about their new machines, with varying degrees of track time achieved so far.

Early Testing Insights

Mercedes and Engine Performance

Mercedes appears to be making significant strides, with George Russell posting a best time of 1m 16.445s on day four. This time, however, is nearly five seconds slower than his qualifying time at the Spanish Grand Prix last year, highlighting the challenges of directly comparing testing data to race performance. The team’s power unit is expected to be the best-performing engine at the start of the new season, potentially due to a loophole discovered in the new regulations related to thermal expansion and compression limits.

Red Bull’s Challenges

Red Bull’s testing program has been hampered by a crash involving Isack Hadjar on day two, damaging the team’s single chassis. Team boss Laurent Mekies has expressed hope for repairs to allow for track time before the end of the week, leaving them with limited opportunities for data collection. Red Bull, along with Mercedes, appears to have identified a regulatory advantage.

Other Teams’ Progress

Lando Norris logged 47 laps in the afternoon session, achieving a best time of 1m 18.451s, though he was 0.389s off the fastest time. Kimi Antonelli, driving for Mercedes, was 0.636s slower than Russell, while Charles Leclerc of Ferrari trailed by 1.778s. Aston Martin experienced a difficult day, with Lance Stroll managing only five laps before a red flag incident and finishing nearly 30 seconds off the pace.

Did You Know? Track evolution, where rubber from tires deposits on the surface, naturally makes the track faster as testing progresses throughout the day.

Expert Insight: The limited track time for some teams, particularly Red Bull, could significantly impact their preparation for the season. Reliability testing is crucial during these early stages, and any setbacks can cascade into challenges during the more competitive Bahrain tests.

Driver Feedback

One driver noted the significant differences between the cars, stating, “[They’re] very, very different cars. We’re in a much better place than we were on Monday, which is the main thing. We just need to keep learning and improving the car.” The focus remains on accumulating laps and understanding the nuances of each team’s new designs.

Looking Ahead

The official pre-season tests in Bahrain are scheduled for February 11-13 and 18-20. These tests will provide a more definitive indication of each team’s performance potential. Teams may continue to refine their setups and address any remaining reliability concerns. It is possible that the competitive order will shift significantly as teams bring upgrades and optimize their cars for the Bahrain International Circuit.

Frequently Asked Questions

What is “track evolution”?

Track evolution refers to the process where rubber from drivers’ tires adheres to the racing surface, increasing grip and resulting in faster lap times as more cars run on the track.

What happened to Red Bull’s car?

Isack Hadjar crashed Red Bull’s car on day two of testing, damaging the chassis and limiting the team’s track time.

Is it possible to accurately assess performance based on current testing times?

No, it is difficult to accurately assess performance based on current testing times, as times are affected by track evolution and teams are focused on reliability and data gathering rather than outright speed.

With pre-season testing underway, what aspects of team performance do you think will be most critical for success in the upcoming season?