The 2023 Mexican Grand Prix at Autódromo Hermanos Rodríguez proved to be a challenging and ultimately unrewarding outing for Fernando Alonso and Aston Martin, culminating in a retirement after 47 laps due to collision damage. Starting from 13th on the grid, Alonso aimed to navigate the high-altitude circuit and capitalize on any opportunities for points, a strategy often crucial on a track where engine performance can be unpredictable due to the thin air. The Aston Martin AMR23, however, struggled for optimal pace throughout the weekend, a notable contrast to some of the team's stronger performances earlier in the 2023 season.
The race itself was punctuated by significant incidents, including a red flag period that reshaped strategies across the grid. Alonso found himself caught in the fray, sustaining damage that progressively impacted the car's aerodynamic efficiency and overall handling. While the initial impact might not have seemed critical, the cumulative effect on the car's performance became undeniable as the laps wore on. Despite recording a fastest lap of 1:23.531 on lap 40, which ranked 18th overall among all drivers, it was clear the car was compromised beyond immediate repair or effective continuation. The Aston Martin team made the pragmatic call to retire the Spanish driver after 47 laps, officially citing "Collision damage" as the reason. This marked a significant setback for Alonso, who had been a remarkably consistent points scorer for much of the 2023 campaign, demonstrating his enduring skill and adaptability on the [Formula 1 — official site](https://www.formula1.com/en) stage, even in a season of fluctuating team form.
This non-finish underscored a difficult weekend for the Aston Martin squad as a whole, as teammate [Lance Stroll at the 2025 British Grand Prix](/results/2025-silverstone-lance-stroll) also retired from the race with "Collision damage," albeit after completing 66 laps. Such a double retirement due to similar circumstances is uncommon and signals a broader challenge for the constructor at this particular event, perhaps related to the car's robustness or its interaction with the demanding circuit conditions. The Autódromo Hermanos Rodríguez, with its unique blend of long straights and technical stadium section, often magnifies any underlying car weaknesses or setup issues, making it a true test of engineering and driver skill. For a veteran like Alonso, whose career is extensively documented in resources like [Wikipedia: Formula One](https://en.wikipedia.org/wiki/Formula_One) and who consistently performs at the highest level, as seen in his participation in events like the [Fernando Alonso at the 2025 British Grand Prix](/results/2025-silverstone-fernando-alonso), a DNF is a frustrating outcome, especially when championship positions are tightly contested.