Gabriel Bortoleto Impresses During Tests in Imola, Standing Out with Sauber F1

Brazilian driver Gabriel Bortoleto, just 20 years old, shone during the tests conducted by Sauber at the legendary Imola circuit in Italy on January 22 and 23, 2025. The young driver demonstrated his skill and potential by completing two intensive days of testing with the C43 car, previously used by the Swiss team in past seasons. His performance was described as “excellent” by the team, which is confident in the development of their youngest member.

The event was not exclusive to the Brazilian driver. Racing Bulls was also present, with reserve driver Ayumu Iwasa completing his own tests in the AT04. Both drivers faced challenging conditions, with a wet track and mild temperatures, which heightened the technical difficulty of the sessions and highlighted the preparation of these competitors. The program included race simulations, start tests, and specific exercises to improve grip on the slippery surface.

The significance of these tests was further underscored by the presence of Emanuele Pirro, former head of McLaren’s driver program and a current FIA commissioner. Pirro’s supervision reflects the importance of nurturing new talents like Bortoleto, who already boasts an impressive résumé, including a Formula 3 championship title.

Bortoleto está cada vez mais em casa na Sauber????????????????pic.twitter.com/Bw23qPp3M3

— EFFE???? (@canaleffe) January 19, 2025

Bortoleto’s Technical Performance in Imola

During the two days of testing, Gabriel Bortoleto completed a total of 30 laps, covering 147 kilometers. Despite adverse weather conditions limiting the opportunity for fast laps, the Brazilian impressed by clocking a best time of 1:30.40 on the circuit. This performance was particularly remarkable given the wet track conditions, which required precise technique and vehicle control.

Bortoleto’s activities were divided into specific stints. On the second morning, he performed series of practice starts and short runs, completing 10 laps in three sessions. In the afternoon, as grip conditions improved, the young driver executed consistent fast laps, showcasing his development and focus on his development program.

Sauber’s Strategic Preparation

The Sauber team is currently undergoing an important transition, planning for the Audi partnership set to begin in 2026. These tests were crucial for adjusting the C43 car and integrating Gabriel Bortoleto into the team’s operations. Set to make his official Formula 1 debut in 2025, the Brazilian was praised for his adaptability and technical feedback—key traits for a rising driver.

Sauber’s testing program is part of a broader strategy to enhance their performance in the championship. Bortoleto’s inclusion represents a bet on youth and talent, while veteran Nico Hülkenberg completes the driver lineup for the 2025 season. This combination reflects the balance between experience and renewal the team seeks to achieve in Formula 1.

Racing Bulls and Iwasa’s Consistency

While Bortoleto focused on starts and fast laps, Ayumu Iwasa of Racing Bulls completed a program centered on consistency and race simulations. The Japanese driver ran 84 laps, covering 412 kilometers, with average times around 1:33. He also practiced pit stops and drive-throughs, critical for optimizing the team’s operations during races.

Iwasa displayed skill in difficult conditions, maintaining consistent performance even on sections with low grip. Despite a minor error at Tosa corner, which prompted an early return to the pits, he successfully completed the planned program and reinforced his role as a reliable reserve driver.

Technical Details of the Tests in Imola

• Dates: January 22–23, 2025
• Location: Autodromo Enzo e Dino Ferrari, Imola, Italy
• Participating Drivers: Gabriel Bortoleto (Sauber) and Ayumu Iwasa (Racing Bulls)
• Cars Used: C43 (Sauber) and AT04 (Racing Bulls)
• Weather Conditions: Cloudy skies, mild temperatures, wet track
• Distances Covered: Bortoleto – 147 km; Iwasa – 412 km

Imola’s Significance as a Testing Venue

Imola is one of the most technical circuits on the Formula 1 calendar, featuring challenging corners such as Tosa and Acque Minerali. The layout demands precision and skill from drivers, making it an ideal venue to assess performance and adaptation for new talents. The track also carries a rich history in motorsport, hosting iconic races and unforgettable moments in the sport’s history.

The Impact of Gabriel Bortoleto’s Rise

Gabriel Bortoleto represents a new generation of Brazilian drivers in Formula 1. Born in São Paulo, he began his career in karting, excelling in national and international competitions. His Formula 3 championship win in 2023 was a milestone in his career, capturing the attention of elite motorsport teams.

Bortoleto’s entry into Sauber reflects his talent and dedication, as well as an incentive for developing motorsport in Brazil. He follows in the footsteps of greats like Ayrton Senna, Nelson Piquet, and Felipe Massa, who left a significant legacy in Formula 1.

Statistics and Curiosities

1. Bortoleto is the first Brazilian driver to join Sauber since Felipe Nasr, who raced for the team between 2015 and 2016.
2. His 1:30.40 lap time at Imola stands out as a competitive mark, considering the adverse weather conditions.
3. Imola has hosted 29 Formula 1 Grand Prix events, with its inaugural race held in 1980.

Benefits of Testing for Drivers

• Technical Development: Start drills, race simulations, and fast laps help drivers adapt to the car and team dynamics.
• Valuable Feedback: Data collected aids engineers in fine-tuning the car’s performance.
• Emotional Preparation: Tackling challenging conditions strengthens drivers’ confidence and focus.

Expectations for the 2025 Season

With Gabriel Bortoleto’s debut and Ayumu Iwasa continuing as a reserve, the 2025 season promises to be one of the most exciting in recent years. Sauber aims to solidify its position on the grid, while Racing Bulls focuses on improving consistency and competitiveness. The blend of emerging talents and seasoned veterans sets the stage for a dynamic championship.

Bortoleto’s promising performance positions him as a driver to watch, symbolizing a new era for Brazilian motorsport in Formula 1.