Yamaha’s race riders are set to begin testing on Saturday at the MotoGP Sepang shakedown, but the focus won’t be on the marque’s long-awaited V4 engine. Last year Yamaha announced it would be ...
You won't come across many cars with a V4 engine. It can have problems with its balance, leading to excessive rattling and vibration, plus it takes up more space than a four-cylinder engine is worth.
Yamaha's Fabio Quartararo has shared his doubts about the potential V4 engine the Japanese manufacturer is developing, unsure if it will provide the much-needed turnaround in performance in MotoGP.