The beginning of the new era of the Fórmula 1 brought immediate challenges for the Brazilian Gabriel Bortoleto during the first day of official testing of the 2026 season. In a session held at the Circuito of Barcelona-Catalonia this Monday (26), the Audi driver had to interrupt his activities early due to technical problems in the R26 model. The incident occurred in the morning and caused a red flag that halted training for around 20 minutes after the car stopped at turn 11.
Despite the interruption, the São Paulo native managed to complete 27 laps before the German team decided to end the day’s participation as a precaution. Audi, which debuts as a factory team and engine manufacturer under the new regulations, chose to analyze the failure in detail to avoid further damage to the new components. The testing schedule at Barcelona continues privately until Friday (30), serving as a crucial preliminary step before the official sessions at Bahrein in February.
During the period he was on the track, Gabriel Bortoleto focused on understanding the power delivery and aerodynamic behavior of the new cars, which are smaller and lighter in this generation. The pilot highlighted that, although track time was limited, the information collected is essential for the development of the project. The shakedown was attended by seven of the eleven teams confirmed for the world championship, highlighting the intense pace of preparation behind the scenes.
https://twitter.com/audi_f1stars/status/2015867645245981185?ref_src=twsrc%5EtfwTechnical challenges in the first contact with r26
The Brazilian driver highlighted that facing unforeseen mechanical problems is a natural part of a shakedown process, especially with such drastic changes to hybrid power units. Ele explained that the team already expected to find initial bottlenecks and that the main objective is to identify these failures now to ensure reliability in future races. Bortoleto demonstrated calmness by stating that the learning obtained in the few laps carried out already directs the engineers to make the necessary corrections in the next days of activity at Espanha.
The Audi power unit, developed specifically for the 2026 rules, is one of the components most closely watched by experts in the automotive and sports sector. As it is a completely new engine, the integration between the electrical and combustion systems requires rigorous monitoring in real asphalt conditions. Gabriel commented that the initial contact allowed us to begin deciphering how the regulations affect drivability and energy strategy, something that will be refined throughout the pre-season.
Performance and mileage comparison in Barcelona
In terms of accumulated mileage, the day was led by Haas, which saw Esteban Ocon complete 154 laps, demonstrating a solid foundation of reliability with the Ferrari engine. Isack Hadjar, driving for Red Bull, recorded the fastest time of the session with 1:18.159, followed closely by George Russell and Kimi Antonelli, who shared duties in the Mercedes. Gabriel Bortoleto ended the day with the eighth best time among the nine drivers who took to the track, recording 1:25.296 in their best time.
- Isack Hadjar (Red Bull): 1:18.159 (108 laps)
- George Russell (Mercedes): 1:18.696 (95 laps)
- Franco Colapinto (Alpine): 1:20.189 (60 laps)
- Andrea Kimi Antonelli (Mercedes): 1:20.700 (59 laps)
- Esteban Ocon (Haas): 1:21.301 (154 laps)
- Liam Lawson (Racing Bulls): 1:21.513 (88 laps)
- Valtteri Bottas (Cadillac): 1:24.651 (34 laps)
- Gabriel Bortoleto (Audi): 1:25.296 (27 laps)
- Sergio Pérez (Cadillac): 1:25.974 (11 laps)
The discrepancy in lap times and number of laps completed reflects the teams’ different approaches to this first official contact. Enquanto Some teams sought to validate the resistance of components with long sequences of laps, others focused on specific tests of electronic systems and basic aerodynamic mapping. The absence of the Williams was noted, as the British team faces delays in the production of its chassis and decided to focus on testing that will take place directly on the Oriente Médio.
Expectations for the sequel to the 2026 pre-season
Audi reiterated that the decision to collect Bortoleto’s car was strategic to ensure that the technical investigation is complete before returning to the track. The team leader, The expectation is that the Brazilian or his teammate, Nico Hülkenberg, will be able to resume the testing program in the next 48 hours with the corrections applied.
For the Brazilian pilot, returning to the cockpit after the holidays was celebrated as an important step on his path to the top category. Ele highlighted the importance of remaining patient with the development of R26, remembering that all teams are dealing with experimental technologies at this stage. Analysis of the data collected at Barcelona will serve as the basis for updates that will be taken to Bahrein, where the full grid is expected to come together for the first time under artificial lights.
Regulatory changes and new team dynamics
The 2026 regulations introduced significantly different cars, with active aerodynamics and a much greater reliance on electrical power from batteries. Essas changes require drivers to adapt their riding style, especially in braking zones and power management on straights. Gabriel Bortoleto mentioned that feeling these changes in practice is very different from factory simulations, which makes every kilometer in Barcelona extremely valuable for its evolution.
The entry of Cadillac onto the grid as supplier and team also added an element of newness to the paddock, although the American team also faced technical difficulties on its debut. Valtteri Bottas and Sergio Pérez shared the tasks in Cadillac’s car, facing problems that limited track time in the afternoon. Esse scenario of general technical instability reinforces the perception that the 2026 season begins with a blank page for all competitors and manufacturers involved.
Focus on reliability ahead of official debut in Bahrain
The final analysis of the first day in Barcelona suggests that reliability will be the big difference in the first stages of the world championship. Equipes like Red Bull and Mercedes appear to have started on a more stable basis, but Audi is confident that its development program will compensate for the initial setbacks. Gabriel Bortoleto remains integrated into the engineers’ work, actively participating in debriefing meetings to speed up the resolution of problems identified in the engine and chassis.
The R26 refinement process will continue intensively at the Audi facilities at Neuburg, at Alemanha, where telemetry data is sent in real time. The integration between the German headquarters and the operations base in Hinwil is essential for the car to present a consistent evolution in the coming months. With the end of the first day, the Brazilian’s focus turns to the next driving opportunities, aiming to accumulate the necessary mileage to reach the first race of the year competitively.
The activities in Barcelona are just the beginning of a long journey that will culminate in Grande Prêmio of Bahrein, marking the official debut of Audi and Bortoleto’s second year in the elite. Optimism remains high in the German team’s pit box, which sees the car’s “youth issues” as mandatory steps towards long-term success. The Brazilian public closely follows every step of the young talent, who carries the responsibility of representing the country in one of the most transformative phases in the history of Fórmula 1.