As the spotlight shifts back to Formula 1's return to the streets of Miami, all eyes will also be on Max Verstappen after the Dutch champion hinted a month ago that he is weighing his future in the sport. Verstappen has been outspoken about his dissatisfaction with the new 2026 regulations, which have altered the character of the cars and the way races unfold.

His criticism has coincided with Red Bull’s struggle to dominate the front of the grid as they once did. In the five‑week lull between the Japanese Grand Prix and the Miami event, the FIA and the commercial rights holders have tweaked the power‑unit rules in an attempt to address some of the concerns raised by drivers, Verstappen included. The changes are meant to restore a more consistent level of flat‑out performance and to reduce the reliance on engine‑mapping tricks that have made qualifying and race‑pace feel artificial. Adding another layer of intrigue, Verstappen’s race engineer Gianpiero Lambiase announced earlier this month that he will leave Red Bull to join McLaren no later than 2028.

While Verstappen would have been aware of the impending move before it was made public, the news introduces a fresh variable into the conversation about his long‑term plans. The Dutchman is likely to face a barrage of questions during Miami’s media day on Thursday, and the performance of the Red Bull car over the weekend could serve as a barometer for his satisfaction. Verstappen has previously said that after clinching his first world championship in 2021 he would consider stepping away from Formula 1 if Lambiase were not his engineer.

Although circumstances evolve and relationships can adapt, the bond between driver and engineer has been described as “marriage‑like,” making it hard to replicate elsewhere. Red Bull has confirmed that Lambiase will remain with the team until the end of 2027, but McLaren is eager to bring the 45‑year‑old aboard sooner. Verstappen’s own contract runs through the 2028 season, yet Sky Sports reports that performance‑related clauses could allow an earlier exit if the competitive environment deteriorates. Team principal Laurent Mekies explained the team’s open‑book approach: “We speak with Max almost daily.

He knows exactly what discussions we are having with Gianpiero. He is fully aware of the situation because of his relationship with him and because we are transparent.” Mekies added that Verstappen is still fully committed to the project, spending time in the simulator and working closely with the engineers to extract every ounce of performance. Lambiase is the latest high‑profile Red Bull figure to depart.

In recent years the team has seen the exits of legendary designer Adrian Newey, long‑time team principal Christian Horner, advisor Helmut Marko, former technical director Rob Marshall (now at McLaren), and strategy chief Will Courtenay, who also moved to McLaren as sporting director. Each departure raises questions about stability and continuity, and for Verstappen the loss of a trusted engineer may be the most consequential. According to Verstappen, the regulatory environment is the primary factor shaping his future decisions.

He believes Miami will provide a clear signal about whether the sport has taken sufficient steps to improve the racing product. “If I were winning races, I would still care about the quality of the product,” he said after retiring from the second round of the season in China. “It’s not about being upset with where I am; I’m fighting harder now, and that’s what matters.” Drivers have expressed frustration that the new regulations have limited their ability to push to the absolute limit in qualifying and have produced a “yo‑yo” style of racing heavily influenced by deployment levels. In response, the FIA and the teams have convened a series of meetings this month and agreed to modify certain aspects of the power‑unit formula to encourage more consistent, full‑throttle driving.

Mekies praised Verstappen’s dedication: “The Max we see is a fully committed Max. He wants a fast car and he is helping the team get a fast car. He is pouring all his energy into this. He is passionate about the sport and he isn’t shy about raising his voice when he feels things need to change.” He added that the upcoming regulatory tweaks for Miami represent a step forward, but only time will tell if they are enough to satisfy the champion.

Miami will host a 57‑lap Grand Prix on Sunday and a 19‑lap Sprint on Saturday, offering a quick glimpse of whether the race‑craft seen in the opening three rounds will return. Red Bull is expected to bring significant upgrades to the Miami circuit as they attempt to close the performance gap to Mercedes, Ferrari and McLaren. In the previous race, Verstappen finished 32 seconds behind winner Kimi Antonelli, although a mid‑race safety‑car period meant the actual gap under green‑flag conditions would likely have exceeded a minute. Sky Sports F1 analyst Martin Brundle noted, “The power unit has been impressive, but the car itself has struggled a bit.

Max will want to see through the mid‑season that they have mastered the regulations and the car.” Red Bull’s partnership with Ford on a bespoke power unit has yielded a competitive engine, but the team’s aerodynamic package and chassis remain weak points. Verstappen trialed new side‑pods, a revised floor and an updated engine cover in Japan, yet he was out‑qualified by teammate Isack Hadjar, suggesting the upgrades did not translate into a performance gain.

Since mid‑2024, McLaren has generally out‑developed Red Bull, but Red Bull discovered a late‑season breakthrough that allowed Verstappen to narrowly miss the drivers’ title to Lando Norris. The team now faces the challenge of replicating that upward trajectory this season; failure to do so could amplify Verstappen’s frustration. Mekies emphasized the priority: “We need to give Max a car he can push. The first three races gave him and Isack a very difficult car, and we must provide a machine he can consistently attack with.

It may not make him win immediately, but it will let him unleash the ‘Max effect’ and give us a solid platform for development.” He expressed confidence that, even if the Miami package is not perfect, the team will identify and eliminate the limiting factors, just as they did last year, leading to “more and more smiles on Max’s face.” The Miami Grand Prix, the season’s second Sprint weekend, will kick off the Formula 1 calendar on Friday, live on Sky Sports F1. Viewers can stream the coverage via NOW without a contract and cancel at any time.