Lando Norris will start this weekend's Belgian Grand Prix from 10 places further back on the grid than his qualifying position after McLaren fitted a fourth battery to his car ahead of the Spa-Francorchamps race, triggering an automatic penalty for exceeding the permitted Formula 1 seasonal allocation.
According to RACER’s Chris Medland, corroborated by Luke Smith of The Athletic, McLaren fitted the fourth battery specifically to take advantage of reliability fixes developed by Mercedes HPP following the power unit issues that have plagued the Silver Arrows and their customer teams this season.

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The move is a proactive one from McLaren, who are clearly prioritizing long-term reliability over short-term grid position. Additionally, the decision to take the penalty at Spa was also driven by two previous terminal issues suffered by Norris this season, with the team identifying Spa-Francorchamps as the ideal venue to absorb the hit, given that overtaking is considerably more achievable there than at upcoming venues such as the Hungaroring or Zandvoort.
McLaren's Costly but Calculated Decision
The 10-place grid penalty is a significant hit for Norris, who currently sits fifth in the Drivers' Championship with 97 points, 82 points behind championship leader Kimi Antonelli. With the title fight tightening between Antonelli, Lewis Hamilton, and George Russell, any further points dropped by Norris will effectively end his slim mathematical hopes of mounting a championship challenge of his own.

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However, the decision also reflects a broader concern within McLaren about the reliability of the current Mercedes power unit. Norris has already lost 20 points to race-ending mechanical failures this season, the third-highest among drivers from the top four teams before the Austrian GP in June, and the team will have concluded that absorbing a grid penalty now is preferable to risking another DNF later in the year.
For Norris, the challenge at Spa will be to convert what could be a mid-grid starting position into a points-scoring result and limit the damage in the championship. With the long run from La Rascasse to Raidillon offering overtaking opportunities and McLaren's race pace among the strongest on the grid, it is far from impossible, but it will require a near-perfect afternoon.
