Gabriel Bortoleto’s rise in Formula 1 takes shape with his first tests of the 2025 season. The 20-year-old Brazilian driver gained prominence after winning the 2024 Formula 2 championship, a feat that secured his debut in the premier motorsport category. Now, he begins his journey with Sauber at the legendary Autodromo Enzo e Dino Ferrari in Imola, Italy. The tests, taking place from January 21 to 23, mark the start of a new chapter for both the team and Bortoleto.
The young driver shares the track with Nico Hülkenberg, his experienced teammate and one of the most seasoned drivers on the grid. This collaboration combines youth and maturity, and both face a pivotal moment for Sauber as the team prepares for a complete overhaul under Audi’s leadership following its full acquisition in 2024. Bortoleto’s first challenge will be to adapt to the 2022 C42 car, a critical step in understanding the nuances of Formula 1.
The tests in Imola not only symbolize Bortoleto’s debut but also highlight the renewal of a historic team. Now under Audi’s management, Sauber aims to reposition itself as a competitive force in Formula 1. The 2025 season is expected to be a transitional period, but the signs of ambition are evident.
???? Gabriel Bortoleto vai participar de teste com a Sauber em Ímola esta semana
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The impact of Audi’s acquisition of Sauber
Audi’s entry into Formula 1 in 2026 was preceded by the complete acquisition of Sauber in March 2024. The transaction, estimated at €600 million, underscores the German manufacturer’s ambition to establish a strong foundation in the category. Under new leadership, the team is undergoing significant transformations, from management restructuring to technical development.
In addition to the financial investment, Audi brings a strategic approach to the team’s growth. The selection of Gabriel Bortoleto as a driver reflects a long-term vision, betting on emerging talent with the potential to become icons in the sport. The acquisition also includes the development of exclusive power units to be used starting in 2026.
Details of the Imola tests
The tests conducted in Imola provide an opportunity to assess the drivers’ performances and understand the car’s configurations. Over three days, Gabriel Bortoleto and Nico Hülkenberg have the chance to explore the C42’s features, adapting to the demands of a challenging season. Imola’s track, renowned for its technical curves and rich history, is the perfect setting for the team to refine its strategies.
Alongside Sauber, other teams are also participating in the tests. Racing Bulls, featuring Yuki Tsunoda and rookie Isack Hadjar, shares the circuit, creating a competitive environment and offering benchmarks for performance comparisons. Hadjar, who was Bortoleto’s main rival in Formula 2, adds an extra layer of rivalry to these initial tests.
Key numbers defining the transition
- Gabriel Bortoleto secured the 2024 Formula 2 title with consistent performance, amassing 245 points throughout the season.
- Sauber’s acquisition by Audi was valued at €600 million, equivalent to approximately $650 million.
- The Imola circuit spans 4.909 kilometers, with 19 challenging corners testing the drivers’ skills.
- During the 2024 Abu Dhabi tests, Bortoleto completed 130 laps, gaining crucial experience for his transition to Formula 1.
The strategic importance of partnering with Hülkenberg
Nico Hülkenberg plays a vital role in integrating Gabriel Bortoleto into Formula 1. With over a decade of experience, Hülkenberg provides guidance and technical insights that are invaluable for a young driver’s development. This partnership clearly demonstrates Sauber’s strategy of balancing youth and expertise, fostering a learning and collaborative environment.
Hülkenberg’s presence also serves as a benchmark for assessing Bortoleto’s performance. The two drivers have distinct but complementary styles, which can benefit the team in data collection and car development.
Changes in Sauber’s leadership
The transition to Audi management brought significant changes to Sauber’s leadership. Alessandro Alunni Bravi, who served as managing director and team principal, stepped down at the end of January 2025. His departure was followed by the appointment of Jonathan Wheatley, former sporting director at Red Bull, who will take charge of the team starting in April.
Additionally, Mattia Binotto, a former Ferrari team principal, was chosen to lead Audi’s Formula 1 project. His extensive experience in the category is seen as a valuable asset to guide the team through this transformative phase. These changes reflect Audi’s commitment to building a robust and competitive structure.
Interesting facts about Imola and Sauber’s history
- Imola is a historic circuit that has been the stage for iconic Formula 1 moments, including Ayrton Senna’s victory in 1991.
- Sauber, founded in 1970, is one of the oldest teams still active, having participated in over 500 Grands Prix.
- The team’s last victory came in 2008 under the BMW Sauber name, with Robert Kubica winning the Canadian GP.
Relevant topics for 2025
- Gabriel Bortoleto is the first Brazilian to compete as a main driver since Felipe Massa, who retired in 2017.
- Sauber is focused on developing a competitive car while adjusting its structure for the transition to Audi in 2026.
- The 2025 Formula 1 calendar includes 23 races, starting with the Bahrain GP in March.
Technical highlights and expectations
The Imola tests serve as a laboratory for Sauber to identify areas for performance improvement. Data collection during these three days is crucial to adjust aerodynamic balance and engine efficiency. Additionally, driver feedback is essential to guide the next development stages.
For Gabriel Bortoleto, these tests are an opportunity to showcase his potential and solidify his position as one of the sport’s top emerging talents. The partnership with Audi and the support of a team in renewal provide a promising foundation for the future.
The 2025 season will be a milestone for Sauber and Gabriel Bortoleto. With an extensive calendar and fierce competition, every detail will be crucial for success. The preparation initiated in Imola is just the beginning of a journey that promises to redefine the team’s trajectory in Formula 1.
