F1 2026 testing: Fernando Alonso’s frustration boils over as Aston Martin faces Honda engine crisis. Aston Martin continues to struggle in Bahrain F1 testing.

F1 test | Aston Martin struggles in Bahrain: Alonso’s frustration and Stroll’s worrying admission

After day two of Formula 1 pre-season testing in Bahrain, Aston Martin continues to appear as one of the teams facing the most significant difficulties, with both drivers showing clear signs of frustration.

What was meant to be a year of resurgence for Aston Martin is, for the moment, resembling more of a nightmare. The team, already behind during testing in Barcelona, still shows major challenges in Bahrain, having completed very few laps on the first day. While Fernando Alonso expressed his frustration through a dramatic gesture, Lance Stroll openly discussed the difficulties of driving the AMR26.

Alonso’s visible frustration

While the first day of testing left more questions than answers, Fernando Alonso took to the track on day two, aiming to gather as much data as possible for Aston Martin. The two-time world champion completed 98 laps, a significant increase compared to the 36 laps covered by Lance Stroll the previous day, showing the team’s intention to recover ground after the initial setbacks.

However, according to Spanish journalist Antonio Lobato, Alonso clearly showed his dissatisfaction at the end of the session. After getting out of the car, the Spanish driver reportedly threw his gloves to the ground in a gesture of frustration, raising doubts about the true status of the project.

The mileage accumulated by Alonso was important, but the overall impression is that the AMR26 remains far from its ideal balance, particularly regarding the power unit and temperature management. Following the limited running on day one, the team confirmed ongoing engine problems, which required a replacement after fewer than 100 laps completed.

Stroll admits major challenges and performance gap

While Alonso’s frustration was visible in his actions, Lance Stroll was candid with his words. The Canadian driver openly acknowledged the technical difficulties affecting the team, starting with the new Honda power unit. Stroll explained that the problems are not limited to the engine alone, noting that the car is facing challenges related both to the power unit and to other technical aspects independent of the propulsion system.

This admission is particularly concerning in light of the overheating issues reported by the Japanese manufacturer. Stroll went further in assessing the car’s competitiveness, stating that Aston Martin would not currently be able to fight for victories, with an estimated gap of around four seconds to the leading teams. According to him, the only positive aspect left is the car’s livery.

If these statements are confirmed by the data, they would indicate a massive delay for a project developed under the technical guidance of Adrian Newey, highlighting the scale of the challenges Aston Martin faces in 2026.

The growing dissatisfaction within the Aston Martin camp highlights the immense pressure of the 2026 regulatory shift, where even the most ambitious projects can stumble out of the gate. With star drivers openly questioning the car’s performance and significant technical hurdles remaining, the team must find a way to bridge the massive gap to the front-runners before the season officially begins.