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Augusto Fernandez opens up on the strengths of the Yamaha V4 over the current package
Yamaha test rider Augusto Fernandez explained the improvements of the new V4 MotoGP bike over the current inline-four version raced in 2025. The manufacturer decided to build a V4 prototype for the first time to boost its performance after sticking with the inline-four design since 2002. The V4 made its debut at the San Marino GP, finishing 14th, followed by an 18th place at the Malaysian GP. Fernandez mentioned the smoother performance of the V4 compared to the inline-four M1 and highlighted better grip management. The V4 project aims to keep Fabio Quartararo and is expected to produce a more competitive bike in the future, despite Quartararo’s impatience for immediate success. Fernandez will race the V4 as a wildcard at the Valencia GP after which the inline-four cylinder bike will be phased out.






