The story of how Honda developed an oval-piston race engine that ultimately failed but still made history along the way. Honda pioneered oval piston technology in the 1970s for four-stroke racing ...

Porsche has patented a revolutionary new engine with a six-stroke combustion cycle. Essentially, the engine is combining both a two-stroke and four-stroke engine into one, taking the individual ...

The two-stroke engine was once a staple in vehicles like the Trabant and other older models. Its simplicity and lightweight design made it a popular choice, but its inability to meet emissions ...

Everllence has confirmed the running on ethanol, at all load points, of its 21/31 dual-fuel engine at test facilities in Frederikshavn, Denmark. Everllence pioneered the two-stroke methanol-burning ...

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 ...

We'll discuss 16-cylinder engine disadvantages, but there's no downside that can possibly overshadow this sound: That's the supercharged 1.5-liter BRM V16 Type 15, and its exhaust note is obviously ...

The 4% Rule is arguably the most famous strategy for making sure your retirement income lasts long. Developed in the 1990s, it offers an evidence-based answer to most retirees’ question: “How much can ...

A Rolls-Royce executive emphasises the need to take ‘pragmatic but progressive steps’ to drive efficiency and emissions reductions, including collaborating with shipbuilders It’s hard to beat the ...