
George Russell has revealed that Mercedes’ diagnosis of his recent straight-line problems lifted a huge weight from his shoulders after the difficulties had severely affected his morale during the first half of the 2026 Formula 1 season. The British driver had feared that his own driving technique was preventing the power unit from performing at its best, but Mercedes ultimately traced the deficit to an incorrect calibration rather than his inputs behind the wheel.
George Russell has endured a complicated campaign despite Mercedes beginning the new regulatory era as the dominant team. Andrea Kimi Antonelli has consistently delivered stronger results, leaving George Russell 59 points behind his younger team-mate in the Formula 1 driver standings at the summer break.
That difference has placed George Russell under constant scrutiny during each Grand Prix weekend. The 28-year-old initially believed his straight-line speed problems could be connected to the way he was driving the W17, particularly how he accelerated and managed the car’s power deployment.
George Russell relieved by Mercedes power unit diagnosis
Mercedes discovered signs of the problem at Silverstone before the issue became more pronounced during the Belgian Grand Prix weekend at Spa-Francorchamps. Engineers eventually identified an incorrect power unit calibration that was limiting performance and creating misleading data about George Russell’s driving.
“It’s a huge load off my mind, but also while I’m driving, to be honest, because throughout some laps at Silverstone and then throughout the majority of Friday and Saturday at Spa, I was thinking about how I needed to drive to make the power unit fast in the straight,” George Russell told the media.
The discovery has given George Russell reassurance before the second half of the season, particularly after spending several sessions attempting to adjust his technique. Mercedes’ eventual conclusion confirmed that his recent loss of straight-line performance had not primarily been caused by his driving style.
George Russell’s driving changes proved unnecessary
George Russell had experimented with several elements of his technique because the available data initially suggested his inputs could be responsible for the deficit.
“How I pick up the throttle, the gear usage, how early I am at full throttle – the data was telling us that was probably the reason, but it turned out it wasn’t the reason,” George Russell continued.
The Mercedes driver therefore spent valuable track time modifying a technique that was not the fundamental cause of the problem. In a Formula 1 weekend, where every practice lap is important for understanding tyres, set-up and race performance, following the wrong development path can have significant consequences.
“So all of that effort over the course of three sessions trying to re-optimise my driving around a new technique was kind of for nothing,” George Russell explained.
“I know that is when I perform at my best, but we’re not in a simplistic sport, so saying, ‘Let’s just solely focus on the simple things’ is easier said than done sometimes.”
Dutch GP offers George Russell a chance to reset
George Russell will begin the second half of the championship with greater peace of mind, although the points deficit to Andrea Kimi Antonelli remains significant. The Italian driver’s 59-point advantage has already raised questions about Mercedes’ internal performance gap and its Constructors’ Championship implications.
For George Russell, the priority at Zandvoort will be to return to his natural driving style and extract the maximum from the W17 without being distracted by attempts to compensate for a technical problem. Andrea Kimi Antonelli, meanwhile, enters the Dutch Grand Prix facing the different challenge of managing his championship advantage while maintaining the form that defined the opening half of the season.
The comparison between the Mercedes drivers will therefore be one of the most important aspects of the Dutch Grand Prix weekend. With the power unit issue now understood and Mercedes still believing that the W17 has untapped performance potential, Zandvoort offers George Russell an immediate opportunity to begin closing the gap.



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