Audi's 'very, very long list' of problems after first F1 test

Audi's first official Formula 1 test with its 2026 car was a rollercoaster of reliability issues, culminating in a positive final day that offered a glimmer of hope. The team, led by Mattia Binotto, completed 240 laps across three days in Barcelona but emerged with what Binotto called the longest list of problems he's ever seen in his career, highlighting the immense challenge of being a new manufacturer.

Why it matters:

For a brand-new power unit and chassis operation entering F1, early testing is less about outright speed and more about building a foundation of reliability and data. Every lap lost to technical gremlins puts Audi at a significant disadvantage compared to established rivals, especially as it has no customer teams to share the mileage burden. How quickly it solves this "very, very long list" will define its competitiveness from the very first race in 2026.

The Details:

• The test began roughly, with Gabriel Bortoleto stopping after 27 laps on day one and Nico Hülkenberg halting after just five laps on day two due to a hydraulics issue.
• A low point midweek gave the external impression of a struggling program, but the team recovered strongly.
• The final day was Audi's best, with the team completing 145 laps—more than 60% of its total test mileage—after resolving a morning gearbox check.
• Project leader Mattia Binotto was blunt in his assessment, stating the team has a "very, very long list" of design and operational problems to fix. He emphasized the team's commitment to leaving "no stones unturned" before the next test in Bahrain.
• Hülkenberg acknowledged the expected bumps, saying, "For a first timer's new power unit, of course we knew it's going to be bumpy."

By the numbers:

The test week's mileage totals starkly illustrate Audi's challenge as a solo operation compared to manufacturers with multiple teams:

• Mercedes: 1,132 laps (5,271.72 km)
• Ferrari: 989 laps (4,605.77 km)
• Red Bull Powertrains: 622 laps (2,896.65 km)
• Audi: 240 laps (1,117.68 km)
• Honda: 65 laps (302.71 km)

What's next:

The immediate focus is purely on reliability. Audi must analyze the failures from Barcelona and work to ensure the car can run consistently in the next Bahrain test. Binotto's goal is clear: "The more we run, the more we learn." For now, performance is irrelevant; ticking off laps is the only currency that matters. The team's ability to shorten its infamous problem list before the season starts will be the first true test of its F1 project's resilience.