George Russell has openly admitted that the recent Belgian Grand Prix left him feeling "knocked down," but he has also pledged to bounce back and keep fighting for the championship. After a promising three‑race stretch that saw him narrow the gap to his teammate Kimi Antonelli from 68 points to just 25, the Briton suffered a dramatic setback at Spa‑Francorchamps.
A collision with Lewis Hamilton on the opening lap ended his race after only five corners, costing him roughly 50 points and widening the deficit once more. Russell’s frustration was not directed at Hamilton or even his former teammate, but at the persistent power‑unit issues that have plagued his Mercedes throughout the weekend.
In a Monday post on social media, he summed up his mindset: "Knocked down, we get back up. No matter how many times.
So many tough moments this year but I will not stop fighting." This short statement captured both his disappointment and his determination to stay in the title hunt. Mercedes have been working feverishly to diagnose the mysterious loss of straight‑line speed that has hampered Russell’s car. Team principal Toto Wolff explained that two separate problems contributed to the poor performance.
The first issue, discovered during the practice sessions, was an engine‑deployment anomaly that reduced power in the final sector of the Spa circuit. Wolff noted that the new 2026 power units are a near‑even blend of electric and internal‑combustion output, making the balance of harvest and deployment extremely sensitive to driver style and software settings.
"The power units are so complex, in the way you harvest, the way you deploy, the interaction from the driver," Wolff said, highlighting how a seemingly minor calibration error can translate into a noticeable loss of energy on a long straight such as the Kemmel. He added that the team identified a specific shortfall in the energy available for Turn 18, which likely accounted for roughly half of the gap between Russell and Antonelli at Spa. A second, distinct problem emerged at the start of the race. All eight Mercedes‑powered cars experienced a "new" boost deficiency out of Turn One, leaving them slower off the line.
Andrew Shovlin, Mercedes’ trackside engineering director, described Russell’s situation as "more extreme," turning him into an easy target for the Ferraris that surged past him on the Kemmel Straight. The lack of boost forced Russell onto a lower‑energy trajectory, and when Hamilton’s car made contact, Russell spun into the barriers at Les Combes and was forced to retire immediately.
Wolff clarified that the start‑line issue was not unique to Russell; Kimi Antonelli also suffered a loss of energy, though to a lesser degree. "All Mercedes engines had a lack of energy out of Turn One," he said, "so that wasn’t only George.
It affected him more than Kimi, but also Kimi had that issue to a certain degree." The combined effect of the two problems meant Russell lost two positions before the collision even occurred, turning a potentially strong qualifying position into a disastrous start. During Sky Sports F1’s post‑race analysis, former driver Karun Chandhok emphasized the need for concrete engineering answers before the next round in Hungary. He argued that without a clear diagnosis, Russell would head into the Hungarian Grand Prix with a "four‑tenth deficit in straight‑line speed," a disadvantage that could be likened to "taking a pencil to a sword fight." Chandhok suggested that if fixing the issue required a power‑unit change and an associated penalty, the team should consider it to eliminate doubt and restore driver confidence. Russell has faced technical setbacks before, notably in China and while leading in Canada, and he admitted that repeated disappointments have left him "numb to the disappointment." Wolff responded that emotional reactions are natural for drivers, but reminded Russell that being part of an elite group and driving a Mercedes carries a certain honour.
He stressed that the lost constructor points hurt the team’s fight against Ferrari, and that the goal is to restore optimism and positivity within the garage. Looking ahead, Wolff promised to support Russell through the difficult spell, drawing on a decade‑long relationship with the 28‑year‑old. "I think all of the drivers, at least the ones that I have worked with, when they have difficult spells, you need to find a way of motivating or building up.
George has his way, and I’m definitely trying to do that," he said. The team’s engineers will have the weekend between Spa and Budapest to analyse data, run simulations, and potentially introduce software updates or hardware tweaks to recover the lost power. The Hungarian Grand Prix at the Hungaroring will be the next test.
Unlike Spa’s long straights, the Hungaroring is a tighter, more technical circuit where straight‑line speed is less critical, but any lingering power‑unit deficiency could still affect lap times and overtaking opportunities. Mercedes will need to ensure that the car’s energy deployment is consistent across both high‑speed sections and slower corners to give Russell a fighting chance. In summary, Russell’s message is clear: despite feeling knocked down by a combination of engine deployment quirks and a start‑line boost issue, he refuses to abandon his championship aspirations.
The team is actively investigating both problems, and while solutions may involve trade‑offs such as component changes or penalties, the priority is to provide the driver with a car he can trust. As the season progresses, the ability of Mercedes to resolve these technical challenges will be pivotal not only for Russell’s title bid but also for the broader battle against Ferrari for the Constructors' Championship.