Yamaha has admitted that its transition to a V4 engine in MotoGP has been more difficult than expected, as the team continues to face early challenges in the 2026 season.
Team boss Massimo Meregalli revealed that while the project was always expected to be demanding, the complexity of development has slowed progress more than anticipated. He said the team believed the process would be slightly easier, but has instead encountered unexpected obstacles that are delaying improvements.
The 2026 campaign marks Yamaha’s first full season using a V4 engine in the modern MotoGP era, moving away from its long-standing inline-four concept in an effort to match the technical direction of its rivals. The shift was intended to help the manufacturer close the performance gap and rebuild its competitiveness.
However, results so far have highlighted the scale of the task. Yamaha has struggled to score points consistently in the opening rounds, underlining the gap it still needs to bridge compared to leading teams.
The difficult start has also added pressure off the track. Star rider Fabio Quartararo has voiced frustration over the lack of progress and is set to leave the team in 2027, a move that reflects growing concerns about Yamaha’s current trajectory.
Despite the setbacks, Yamaha remains committed to the V4 project, viewing it as a necessary long-term step rather than a quick fix. The manufacturer is aiming to build a stronger foundation ahead of the major 2027 regulation changes, which will introduce new technical requirements across the grid.
While progress may be slower than expected, Yamaha continues to treat 2026 as a transitional season, with the focus on development rather than immediate results.
