Cowell: We won World Championship for most updates in 2024

Cowell was announced as Martin Whitmarsh's replacement as Aston Martin CEO back in July 2024 and started work in October 2024.

He was the head of Mercedes' power unit operations up until 2020, when he stepped down and took over a role as a consultant.

However, early in January, Cowell was given the role of team principal on top of his CEO duties, with Mike Krack demoted as Aston Martin continued to change with Adrian Newey arriving from Red Bull while Enrico Cardile replaced Dan Fallows, who was also scooped from Red Bull back in 2021.

While Aston Martin enjoyed brief success under the current set of F1 rules in 2023, starting the season with the second-best car behind Red Bull Racing, their form dropped as they failed to keep up a decent development rate. Nevertheless, Fernando Alonso delivered eight podiums that year as the team finished fifth in the constructors' championship.

2024 was a terrible season for Aston Martin, and while they also were fifth in the championship, their points tally dropped to 94 compared to 280 in 2023.

That was not from the lack of trying, according to Cowell who said in an interview on the Aston Martin's official website: "There is no lack of effort throughout the team.

"We definitely won the World Championship for the most updates in 2024, but those updates didn’t deliver the lap time – and what everybody wants in this business is to deliver lap time.

"That’s not to say we must get it right every time. I’ve seen statistics that show that in true research and development environments, a 20 per cent success rate is high.

"If we can get a 20 per cent success rate then that’s good, but the difference is that this needs to happen at the AMR Technology Campus and not at the track," he pointed out.

As for the percentage of success on track, Cowell continued: "We need to make sure that all our tools and processes at the Technology Campus are working well enough to ensure that whenever we take an update to the circuit, we are at least 90 per cent certain that it’s going to work on the track and meet our expectations.

"It’s not easy to achieve, but it’s what we need to be aiming for," he admitted. "We’ve got very powerful CFD tools and the most advanced wind tunnel in the sport coming online but they are only simulations; there will always be the risk of data not quite matching up with what we find on the circuit.

“But our simulations can give us a robust steer and I’m confident we can get to the point where we’re right 90 per cent of the time.

"That’s the level that World Championship-winning teams are operating at so that needs to be our aim at a minimum," Cowell concluded.

While Newey will join Aston Martin in 2025, the effect of his presence will only be felt in 2026, as his input will be limited to the team's 2026 single-seater under the upcoming regulations.