Russell warns 2026 cars in wet conditions will be completely unknown territory at Spa

George Russell has cautioned that Formula 1 drivers face a genuinely uncharted challenge the moment the 2026 cars encounter wet conditions, warning that no amount of preparation can replicate the reality of racing machinery that has never been properly tested in the rain. The Mercedes driver spoke after salvaging second place at the British Grand Prix at Silverstone, where a slow puncture threatened his result before a late-race safety car allowed him to recover.

With the championship moving to Spa-Francorchamps for the Belgian Grand Prix on 17-19 July — a circuit with a well-earned reputation for volatile, rapidly changing weather — the prospect of a rain-affected session has sharpened focus on just how exposed drivers could be.

“You can’t really plan for it because you don’t know what you’re dealing with,” Russell said on the Nu Silver Arrows Radio Show. “You don’t know what the beast is beneath you. There have been certain chats about the tyres may not be as good as the tyres in the years gone by. So you may have, as a driver, a little bit more caution on your out-lap and your first lap.”

Russell was particularly candid about one of Spa’s most iconic sections, suggesting drivers will not be pushing flat through Eau Rouge on their first wet push lap — a telling admission about the level of uncertainty surrounding the new cars.

Mercedes deputy team principal Bradley Lord had noted that no two laps in the rain are the same, a point Russell reinforced. “You cannot prepare for it. You can do all the preparation you want, but as soon as you get out there, you just need to be flexible and be able to adapt.”

The 27-year-old currently sits second in the drivers’ championship, 25 points behind leader Kimi Antonelli, heading into Belgium. A wet weekend at Spa could scramble the standings in ways that are difficult to model — which, by Russell’s own account, is precisely the problem.