Some engines, on the other hand, are less common, whether its because they have fallen out of favor due to mechanical issues or because they werent commercially viable. The V4 is one engine that ...

One of the hot topics in recent months has been the development of Yamaha’s V4 engine, after the Japanese manufacturer – who ...

Yamaha has confirmed it will introduce its new V4 engine in MotoGP next season, so long as it's clearly faster than the inline-four ...

Yamaha technical director Max Bartolini has confirmed the factory has officially begun testing its V4-powered MotoGP machine. However, the Italian again emphasised that a switch from the current ...

Fabio Quartararo provides his take on Yamaha’s first European test with its V4 engine, as the manufacturer weighs up its ...

There’s more innovation than half of us can fathom, safety electronics that practically mask your errors, and of course, a fire-breathing V4 engine with well over 210 horsepower. Things can ...

Marc Marquez: Alex is the only reason I am smiling today! A crash leaves the #93 searching for answers at Jerez but his brother’s landmark victory brings some joy on a bruising Sunday 27 Apr ...