Venus Aerospace has made the most efficient rocket engines ever flown. They will go from runway to mach 9 hypersonic speed. The Venus Aerospace Stargazer M4 ...

Hyundai quietly confirmed it’s developing a high-performance mid-engine powertrain that could underpin a future Genesis ...

Honda unveiled a hydrogen fuel-cell concept big-rig, Hyundai announced the latest evolution of its fuel-cell-powered Xcient ...

Maximize your small engine ROI by focusing on the features that provide uptime and efficiency vs sticker price.

Is the Ford EcoBoost engine truly reliable? Discover its performance secrets and determine if it's the right fit for you!

Honda is renowned for building some of the best four-cylinder engines in the world. Here is what makes them so great.

Electric concept cars seem to steal the spotlight at auto shows these days, with their flashy futuristic looks and promises of amazing battery range. And many if not most cars will get some form of ...

As downsizing has emerged as one of the best ways to meet tightening emissions rules, Ford has dived in headlong with its range of EcoBoost engines. The small turbo engines feature in everything from ...

Mazda's new Skyactiv-Z engine will most likely arrive at some point in 2027, bringing with it modern tech to make it more ...

Every fleet strives to achieve two things when it comes to engines. The first is to maintain efficiency in order to reduce operating and service costs. The other is to ensure the longest possible ...

Pratt & Whitney thinks the aerospace industry might need a bit more time to achieve a broad goal of squeezing at least 20% more efficiency out of the next generation of narrowbody aircraft engines.

One famous limit of thermodynamics is that heat engines, like steam engines and internal combustion engines, must be less efficient than a Carnot heat engine (a heat engine cycle designed by French ...