How Aston Martin have been held back by Mercedes in F1 2023

Aston Martin have enjoyed a storming start to F1 2023 with two podium finishes in two races, however, they’re being held back in one crucial area by their partnership with Mercedes.
Fernando Alonso (ESP) Aston Martin F1 Team AMR23. Formula 1 World Championship, Rd 2, Saudi Arabian Grand Prix, Jeddah,
Fernando Alonso (ESP) Aston Martin F1 Team AMR23. Formula 1 World Championship, Rd 2, Saudi…

The Silverstone-based outfit have made unprecedented gains over the winter, with their raceꦅ pace in the Saudi Arab𓄧ian Grand Prix, on average, three seconds quicker than 12 months ago.

Their decision 🎶to abandon their initial car concept and follow Red Bull’s at last year’s Spanish Grand Prix proved to🌌 be a masterstroke.

Remote video URL

Aston Martin steadily improved in 2022, nearly 🙈beating Alfa Romeo to sixth in the construcꦗtors’ championship.

No𝔍 one could see their rapid rate of improvement being this good, moving 𝄹from being the sixth-best team to now eclipsing Ferrari and Mercedes as the second-best.

Much has been made of Aston Martin’s AMR23, with a number of key Red Bull personnel making jokes about how it resembles🎉 their o♓wn car.

While there are some similarities to the Red Bull, Aston Martin still rely on Mercedes�ꦜ� for a number of parts - power unit, gearbox and rear suspension.

Effectively, the majority of the r💜ear end of the AMR23 is Mercedes-built.

According to Italian website Formul1a.uno, Mercedes’ gearbox design is holding Aston Martin back in outright performa🐟nce🤪.

The Mercedes version is bulkier relative to the Red Bull and thus limits🐲 the airflow to the Aston Martin rear diffuser.

Ultimately, having a less efficient diffuser costs you downforce meaning Aston Martin🍬 have to run more rear wing, generating more drag in the process.

Fernando Alonso (ESP) Aston Martin F1 Team AMR23. Formula 1 World Championship, Rd 2, Saudi Arabian Grand Prix, Jeddah,
Fernando Alonso (ESP) Aston Martin F1 Team AMR23. Formula 1 World Championship, Rd 2, Saudi…

The main limitation of the AMR23 🥃is its straight-line speed relative to the Red Bull.

At the end of 2022, technical director🦄 Dan Fallows dismissed suggestions that being aligned with Mercedes would impact the team negatively.

"I think we're pretty open-minded about that kind of thing," he said. "What this team has gained from its relationship with Mercedes has been i♐mmense, and as we move into the future and do things our own way, we're mindful that we have to do them at least as well and if not better than theyಞ do.

"That is a capability that you have෴ to build up before we can even talk about making those decisions."

Read More