Superbikes are enjoyed not just for their speed and performance, but also for the sound produced by its powerful engine. The ...

Engineering Explained's Jason Fenske did a deep dive into Ducati's amazing and compact V4 engine, comparing it to supercars and hypercars.

V4 engines are few and far between(except in motorcycles). It's the reverse situation from 8-cylinder engines, where there are scores of V8s and a count-them-on-one ...

Dmitry is a former Motorcycle Safety Foundation Rider-Coach, a writer of several fiction novels, a travel junky and an occasional YouTuber. He's owned and ridden a lot of motorcycles, loves vintage ...

V4 engines developed specifically for automobiles are now extinct, but they were at the heart of several cars throughout history. Now widely used by motorcycle manufacturers, the V4 engine was first ...

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

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 ...

Aprilia Australia’s Viva La V4 deal cuts MY24 Tuono V4 prices by up to $5,000, with the Tuono V4 Factory now $29,440 rideaway ...