What’s Gone Wrong for
Fabio Quartararo in 2026?

Fabio Quartararo arrived at the start of the 2026 MotoGP season knowing it was going to be hard. He just didn’t know it was going to be this hard. The 2021 world champion is now sitting 17th in the riders’ standings, fighting for scraps, while the Ducati-mounted riders he used to battle are lapping circuits a second or more ahead of him.

This is not a story about Quartararo losing his ability. It’s a story about one of the most ambitious midseason gambles in modern MotoGP history — Yamaha’s switch from its tried-and-tested inline-four engine to a brand-new V4 configuration — going badly wrong. And Quartararo is the one paying the price.

The V4 Experiment That Hasn’t Worked

Yamaha made a bold decision over the winter. The manufacturer abandoned the inline-four engine that had powered Quartararo to the world title in 2021 and developed an all-new V4 powerplant for the 2026 season. The logic was sound in theory — V4 engines dominate MotoGP, with Ducati’s configuration setting the benchmark. However, execution is everything, and Yamaha arrived severely underprepared.

The signs were there at the Buriram pre-season test. All four Yamaha riders finished a full second off the pace. Quartararo’s frustration boiled over publicly on day one, when he gave the bike the middle finger trackside — an image that became the defining photograph of Yamaha’s testing nightmare.

Furthermore, the V4 M1 proved slower than its predecessor over long runs, which was perhaps the most damaging discovery of all. Warming tyres to working temperature was nearly impossible, corner entry behaviour felt foreign, and the electronic package needed to work with the new engine architecture was still raw.

“We can see we are still seven, eight tenths down,” Quartararo said after Buriram, warning the turnaround could take the entirety of the 2026 season. He has not revised that assessment since.

His Own Words Tell the Story

What separates the 2026 version of this Quartararo crisis from previous difficult seasons at Yamaha is the tone. He has always been honest with the media — it’s one of the traits that made him a fan favourite. However, this year the honesty has veered into something approaching resignation.

That quote, delivered to Canal+ after the COTA race in March, was the most damning assessment any factory rider has publicly levelled at their own manufacturer in recent memory. Moreover, it wasn’t an isolated outburst. The same sentiment had emerged in Thailand, where he admitted there was “no clear direction” with the bike’s setup, and in Brazil, where he stated plainly: “We haven’t progressed since the first tests in 2025.”

After Thailand, Quartararo was sixth fastest in practice but qualified 16th, almost six tenths from the Q1 pace leader. At COTA, he started 16th and faded to 17th in the race, finishing 25 seconds behind race winner Marco Bezzecchi. These aren’t the numbers of a world champion in a competitive machine. They’re the numbers of someone being asked to fight with their hands tied behind their back.

The Results Don’t Lie

Yamaha as a constructor currently holds just nine points in the constructors’ championship. Quartararo leads their riders with six of those nine points, making him the team’s best performer by some margin. That context, however, does little to soften the reality. A back-to-back pair of top-six finishes at Le Mans and Catalunya offered a small glimmer — proof that on certain tracks, where the V4’s weaknesses are less exposed, Quartararo can still extract something meaningful.

But those moments have been the exception, not the rule. On the vast majority of circuits, the combination of tyre overheating, weak braking performance, inconsistent corner entry, and a power deficit against the leading Ducatis has left Quartararo powerless. As he put it at one point: “As a rider you want to fight for the victory, or at least like last year, for a top-five. This year, I don’t think we can find all what we need super quickly.”

Hungary: The Low Point of the Season

If there was a moment that crystallised how difficult 2026 has become for Quartararo, it arrived at the Hungarian Grand Prix at Balaton Park. He made a strong start, moved up to sixth place after a Turn 1 incident, and briefly looked like a genuine points scorer. Then something went wrong with the bike — a mystery issue affecting braking — and what followed was a chaotic spiral.

Two long-lap penalties for cutting a chicane, both caused by the braking problems he was unable to solve on the move, dropped him deep into the field. He eventually retired. The team confirmed afterwards they couldn’t identify the root cause immediately. For Quartararo, it was one more entry in a list of weekends where the M1 V4 has simply fallen apart underneath him at the worst moment.

Where Does Quartararo Go From Here?

The awkward reality of the 2026 season is that Yamaha may have designed it this way — at least partially. The manufacturer switched to a V4 in the final year of the current regulatory cycle. That means the 850cc regulations arriving in 2027 will mandate V4 configurations for all manufacturers anyway. Therefore, some within paddock analysis circles argue Yamaha accepted deliberate short-term pain to accelerate V4 learning before the new rules arrive.

Quartararo, already heavily linked to a move to Honda for 2027, hasn’t confirmed anything publicly. Contract negotiations across the grid remain locked in broader commercial disagreements between manufacturers and MotoGP’s commercial rights holder. However, the message from his own comments seems clear enough — he believes Yamaha cannot react meaningfully before the season ends, and he is already looking ahead.

The irony is a painful one. Quartararo spent years extracting results from a Yamaha inline-four that was arguably underpowered against the Ducati. He did it with extraordinary corner speed, brilliant tyre management, and a riding style perfectly suited to what the M1 asked of him. Now, in 2026, the machine has changed so fundamentally that none of those instincts transfer cleanly to the new platform. He is not just fighting a slow bike — he’s fighting a bike he doesn’t yet fully understand, on a development timeline that has no fixed end point.

Whether this season damages his legacy is a conversation for later. His ability was never the question. The V4 M1 is — and right now, it isn’t answering back with anything encouraging. Check the full MotoGP championship standings to see how the gap to the leaders has grown round by round.