Lando Norris faces 10-place grid penalty at Spa for new power electronics unit

Norris’s power electronics saga this season has been a string of failures: the first unit suffered a terminal issue in China; the second unit, fitted in Japan, required remedial work after Free Practice and led to moving to a third unit; the second unit was repaired after the Japanese GP but later suffered a terminal issue in FP2 Monaco and was withdrawn from the allocation, meaning Norris will now run with a fourth unit at Spa.
Oscar Piastri will receive the upgraded third power electronics unit while Lando Norris moves to the fourth; crucially, Norris’s upgrade incurs the 10-place grid penalty, whereas Piastri’s upgrade is not penalized.
McLaren intends to use the fourth power electronics unit for the remainder of the season, aiming to maximize reliability rather than chasing short-term race-by-race gains.
Spa’s selection for the upgrade is linked to overtaking opportunities and circuit characteristics beyond the immediate penalty, with coverage highlighting Spa’s potential slipstreams on the Kemmel Straight and the broader aero regulations context.
Lando Norris will start no higher than 11th at the Belgian Grand Prix after McLaren fitted a fourth power electronics unit, triggering an automatic 10-place grid penalty, according to Sport Bible. The move pushes Norris beyond the three-unit season limit set by Formula One regulations.
McLaren picked Spa-Francorchamps deliberately. The circuit's famous Kemmel Straight offers slipstreams and overtaking chances that give Norris the best shot at clawing back positions after a penalty, Racer reported.
Norris's power unit troubles started early. His first electronics unit suffered a terminal failure in China. A second unit was fitted in Japan, but it needed emergency repairs after Free Practice before being abandoned entirely. That same second unit was later destroyed by a terminal failure in Free Practice 2 at Monaco and withdrawn from the allocation, according to Washington Post.
That chain of failures left McLaren with no choice. Using a fourth unit at any point in the season triggers the automatic 10-place drop. The team now hopes this will be the last unit change of the year.
McLaren rolled out upgraded power electronics for both drivers at Spa. Oscar Piastri received a new third unit — still within the permitted limit — so he faces no penalty. Norris moved to a fourth unit and pays the full price, Racer noted.
The upgrade comes from Mercedes, which introduced reliability fixes to its new power electronics system. McLaren described the change as a long-term reliability improvement, not a short-term speed boost. The goal is to keep this fourth unit running cleanly for the rest of the season.
Timing a penalty wisely matters in Formula One. McLaren had flagged upgrades around the Hungarian and Dutch Grands Prix as key targets for restoring competitiveness, according to Dive Bomb. But Spa moved to the front of the queue.
Spa offers more overtaking opportunities than almost any other circuit on the calendar. The long Kemmel Straight creates natural passing zones. Starting 11th is far less damaging there than at a tight, low-overtaking track like Hungary or Zandvoort, where recovery from the back is much harder.
McLaren issued a statement confirming the penalty and defending the strategy. The team said the fourth unit is intended to run through the remainder of the 2025 season, Sport Bible reported. That means no further power electronics penalties are expected, barring another failure.
Norris enters the Belgian GP as the reigning world champion but faces a difficult weekend from the start. His qualifying ceiling is 11th on the grid. How far he can recover on race day at Spa will be one of the key storylines of the weekend, according to Head Top Topics.
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