(Photo Credit: McLaren F1 Media Team)
By The Tens Magazine Editorial Staff
The 2026 Formula 1 season is gearing up with major regulation changes, and McLaren, as the reigning drivers’ and constructors’ champions, is at the forefront. The Barcelona Shakedown, a private five-day event from January 26-30 at the Circuit de Barcelona-Catalunya, provided teams their first chance to test the new-era cars. McLaren’s activities during this week offered plenty of insights into their preparations. Here’s a breakdown of the top ten must-know facts.
- Coming off a dominant 2025 season, McLaren entered the shakedown as both the drivers’ (with Lando Norris) and constructors’ champions. This positions them as favorites, but the new power unit and chassis regs could shake things up. Norris even noted the potential for a big pecking order shift in 2026. Their focus? Defending the titles while adapting to the revamped cars.
- Before hitting Barcelona, McLaren completed a successful first fire-up of their 2026 challenger, the MCL40, back in Woking on January 16. This milestone ensured they were on schedule for the shakedown, with no major delays reported in assembly or initial checks. It marked the official birth of the car designed to carry forward their championship momentum.
- Unlike some teams that ran early, McLaren strategically chose to utilize the final three days of the five-day window (Wednesday to Friday). They skipped Day 2 due to heavy rain, prioritizing dry conditions for meaningful data. This flexibility allowed thorough garage preparations before track time. The approach highlights their calculated prep for the upcoming Bahrain tests in February.
- The MCL40 hit the track for the first time on Day 3 (January 28), without any prior private shakedown. This was a bold move, as it meant Barcelona was the car’s absolute first outing. The session went smoothly, providing initial validation of the new design under the 2026 regulations.
- As the defending world champion, Norris sported the prestigious #1 on his MCL40—a first for McLaren in decades. He described the experience as “surreal” and “unbelievable,” smiling as he took to the track on Day 3. It was a proud moment symbolizing his 2025 triumph. Norris completed a solid day, focusing on system checks.
- Piastri took over on Day 4 (January 29), marking his first appearance in the new car. He described it as “exciting” and noted plenty of lessons learned, despite the day being productive overall. This handover ensured both drivers got early seat time ahead of the season opener in Australia.
- Not everything went perfectly—McLaren encountered a fuel system problem on Day 4, limiting Piastri to just 48 laps before stripping the car for investigation. Team principal Andrea Stella called it a setback but emphasized the team’s quick response to fix it for the final day. This highlighted the complexities of the new power units.
- McLaren turned heads with a special “stealth” black livery for the shakedown, featuring subtle papaya accents and sponsor logos. Dubbed the “Papaya Rules” buzz after their tight 2025 title fight, it was a fresh look for testing, opting away from their traditional orange for a more camouflaged vibe.
- For Day 5 (January 30), McLaren planned to split duties between Norris and Piastri, maximizing their remaining track time. With rivals like Mercedes and Ferrari logging high lap counts, this final push aimed to gather crucial data before heading to Bahrain for official pre-season testing.
- Overall, the shakedown reinforced McLaren’s strong position, with Piastri noting “plenty of lessons to be learned” from the mixed sessions. As champions, they’re under pressure, but early signs—like Norris’ positive feedback—suggest they’re adapting well to the 2026 rules. Eyes now turn to Bahrain for more competitive insights. McLaren’s Barcelona week was a mix of triumphs and teething issues, setting the stage for what could be another thrilling season. Stay tuned for more as F1 2026 unfolds, and remember that we still have the mid-February tests in Bahrain to look forward to!
(Photo Credit: McLaren F1 Media Team)
