Note: It’s purely MotoGP. Now that we have that clarified, here’s the big breaking news: Yamaha recently declared that it was formally retiring its iconic inline-four "big-bang" M1 – the same platform ...

The reasons inline-5 engines are usually incompatible with carburetors largely come down to two issues: the firing order and ...

The inline six engine, which is sometimes called a straight 6 engine, is the configuration of some of the most famous engines on the planet. The Toyota 2JZ, which powered the mk4 Toyota Supra, and the ...

In 2025, small-displacement motorcycles are everywhere, but nearly all of them rely on parallel twins or singles. That keeps costs low, but it robs riders of the high-revving soundtrack and smoothness ...

In 2016, Suzuki unveiled its new 2.9L inline four-cylinder DF200A outboard, which was lighter and more fuel efficient than its V-6 model that had been on the market since 2004. Confident that its ...

The world's greatest race cars are nothing without the engines that power them. They dictate the success of an individual car in competition, but on rare occasions, they're so influential that they ...