While you'll commonly see inline-fours, V6s, or V8s today, a few oddball cars in the past have boasted V4 engines that ...

There is little respite for Yamaha riders as Quartararo warns about lack of engine upgrades in the early flyaway races ...

Inline and V engines dominate modern combustion vehicle design. Each layout offers unique advantages in packaging, smoothness, cost, and performance. Here is how the two configurations differ and why ...

Ducati’s 2026 Panigale V4 R brings MotoGP-inspired aerodynamics, a refined 208-hp V4 engine, racing gearbox, and redesigned ...

Technical Director Max Bartolini admits Yamaha “took the difficult route” to make sure its V4 engine was ready for the ...

Yamaha has announced that it will press ahead with the development of its V4 engine and introduce it in its MotoGP bikes in 2026. In parallel with its existing programme with the in-line four-cylinder ...

This is the all-new 2025 Ducati XDiavel V4, a motorcycle that asks the question, “What happens when you take the soul of a MotoGP champion and combine it with the style of a street cruiser?” That’s ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Ducati’s new low-slung 168-horsepower muscle bike is meant to ...