Nielsen lifts lid on Alpine car’s ‘biggest single weakness’

The Alpine F1 team may finally be turning a corner in Formula 1’s fiercely contested midfield battle – but managing director Steve Nielsen has revealed a key weakness that could limit the Enstone squad’s upward trajectory.

Alpine has made an encouraging start to the 2026 campaign with its A526 challenger, already matching its entire points tally from 2025 after just three races.

Outstanding consistency and strong early performances from Pierre Gasly have propelled Alpine into the thick of the midfield fight, and it currently sits fifth in the Constructors’ standings just behind Haas and ahead of Red Bull Racing.

The team’s strategic early shift last year towards the development of its 2026 car – combined with a switch to Mercedes-Benz power – has delivered a clear step forward.

But as the Alpine pushes for further gains, a specific limitation has come into sharp focus.

The A526's 'biggest single weakness’

Speaking after the Japanese Grand Prix, Nielsen pinpointed the issue with striking clarity:

“We’ve got some problems with high-speed understeer, which we need to fix,” he said. “High-speed changes in direction, that’s probably the biggest single weakness on the car we’ve got this year.

“So we knew coming here, Sector 1 would be tricky, and it is. It manifests itself as understeer. So we have high-speed understeer. We saw some of that in Bahrain.”

The problem, most evident in fast, flowing sections like Suzuka’s opening sector, highlighted a limitation in the car’s responsiveness during rapid directional changes – a critical performance area on many modern F1 circuits.

Encouraging signs — but work to do

Despite the concern, Nielsen struck a broadly optimistic tone about the A526’s overall package:

“I think that’s the biggest overriding factor, honestly,” he said.

“Other than that, everything’s pretty good, as I say, long runs, high fuel, looks good, looks competitive compared with the people that we’re up against.”

That underlying competitiveness has already translated into tangible results. Gasly, in particular, appears to have a car capable of showcasing his abilities more consistently than last season’s A525, which often flattered to deceive.

Yet in Formula 1’s ultra-competitive midfield, even a single weakness can prove decisive. With rival teams continuing to develop aggressively under the sport’s evolving regulations, Alpine’s progress risks being stalled if the high-speed balance issue is not addressed.

For now, the A526 represents a clear step forward. But as Nielsen’s assessment makes clear, unlocking its full potential will depend on solving the very problem he has identified as its defining flaw.

Read also: Gasly held off Verstappen at Suzuka with ‘best car of my career’

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