Across more than a century of automotive history, a handful of engines have earned reputations for surviving abuse, neglect, ...

For decades, engineers have used small-displacement engines to prove that raw capacity is not the only path to victory. By ...

Michael Arsenaeu designed the Avadi engine 20 years ago in the hopes of creating an entirely new engine design to be efficient as well as reduce emissions. In 2015, Avadi began the build and ...

Rotary engines have an aura of cool. In games of Top Trumps, the V12 might have been king, but a rotary was a joker, a wild card. A lack of mainstream success no doubt contributes; there are reasons ...

Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of ...

Italian bike maker unveiled a radical five cylinder motorcycle engine at EICMA in Milan, breaking away from traditional ...

The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable high-speed, long-range flight with increased efficiency ...

Toyota, Subaru, and Mazda will join forces to develop next-generation internal combustion engines tailored for electrification, including hybrid and plug-in hybrid models, as part of their commitment ...

Over the years, General Motors has employed several eight-cylinder engine designs ranging from the inline "Straight-8" to the current LT1 V8. However, many agree that the small-block LS engines were ...

GE Aerospace completed 3,000 test cycles for new, high-pressure turbine blades and nozzles to demonstrate advanced cooling technology. Airfoils were inserted in the core of an F110 engine during an ...

OHV stands for overhead valve, and these types of powerplants can also be called pushrod engines. OHV engines have the intake and exhaust valves located above the camshaft, which is in the engine ...