McLaren’s remarkable 18-month development journey culminated in its first Formula 1 Constructors’ Championship in 26 years, with a well-executed approach that helped avoid common pitfalls in the sport’s challenging ground-effect era.
After a difficult start to the 2023 season, McLaren promised a major upgrade to revamp its performance under team principal Andrea Stella. This upgrade, introduced at the Austrian Grand Prix, transformed Lando Norris and Oscar Piastri into podium contenders, setting the stage for a dramatic turnaround.
In 2024, McLaren entered the season with a stronger base performance, further amplified by a significant update during the Miami Grand Prix in May. This upgrade provided Norris with his first-ever victory, followed by Piastri’s win in Hungary. Despite Norris falling short in his bid for the title against Max Verstappen, the pair’s performances were enough to secure McLaren’s place ahead of Ferrari and Red Bull by the end of the season.
In an exclusive interview with Autosport, McLaren’s technical director of engineering, Neil Houldey, shed light on the team’s careful development strategy, revealing that the Miami floor was only one piece of an intricate puzzle that helped the team achieve its success. Houldey emphasized that the entire upgrade package, rather than individual components, was the key to McLaren’s performance boost.
“The floor was undoubtedly the largest performance element of our upgrade package, but it was only part of a larger picture,” Houldey explained. “The key was ensuring that all the components came together at the right time to give us a significant performance leap.”
Crucially, McLaren managed to avoid the issues that plagued other top teams in the development of their 2024 cars. While Red Bull and Mercedes faced difficulties with balancing their cars and adapting to the new regulations, McLaren succeeded by taking a more cautious approach with its updates.
“The Miami floor was relatively straightforward to introduce—it brought performance improvements across all corners, and there were no concerns,” said Houldey. “The real challenge came with our late-season updates in Austin, where performance wasn’t as immediately obvious, but we remained diligent, ensuring every part of the car improved.”
One of the key aspects of McLaren’s development strategy was patience. Rather than rushing to introduce updates in a bid for a quick title challenge, McLaren focused on ensuring that every upgrade was thoroughly tested and vetted before being introduced. This approach allowed the team to avoid the cycle of frequent, untested updates seen in other teams, who struggled with putting upgrades on and off their cars.
“There was no rush to meet a deadline,” Houldey explained. “We only introduced upgrades when we were confident they would deliver the expected results on track. This meant we didn’t have to deal with the uncertainty of testing new components in race conditions.”
Houldey pointed out that McLaren’s ability to avoid unnecessary changes also stemmed from having robust simulation tools, with both CFD (computational fluid dynamics) and wind tunnel results aligning to give the team confidence in their upgrades. “We have good toolsets that give us reliable data, which helps in making informed decisions about when and what to update.”
Looking ahead to 2025, McLaren remains committed to this careful development philosophy, aware that the regulations cycle is nearing its end. While the team has learned from the struggles of its rivals, Houldey emphasized that McLaren will continue to focus on delivering positive performance improvements at the right time, with no risk of downgrades.
“We’ve learned from other teams’ challenges, but we remain focused on making the right decisions for McLaren,” he said. “We’re always mindful that, while we’ve had success, there’s still a lot to learn as we prepare for 2025.”
With the team’s development discipline paying off in 2024, McLaren is poised to build on this success in the coming years, continuing to fine-tune its approach as it aims for further glory on the Formula 1 grid.
Leave a Reply