The Ram 1500 gets tested in both Hurricane engine configurations against the Hemi V8 and found the inline-sixes to be ...

Our instrumented testing forecasts a strong chance of tears from Ram V-8 owners should they attempt to rip past even the ...

Changan’s R05E prototype achieves first ignition, signaling renewed interest in rotary engines but for a wilder application.

The two announcements highlight RTX's parallel work on both air-breathing and solid rocket propulsion technologies through its businesses. RTX made two propulsion announcements on Sept. 24, 2025, ...

Since its introduction in 1886 by Karl Benz, the automobile has been a fundamental force that changed the world. From enabling economic growth, bridging distances, and accelerating the development of ...

One of the very first elements any automotive designer must consider is where to locate the engine. Whether it's a typical ...

Traditionally, in engine building, high displacement and high horsepower figures go hand in hand. You've probably heard the phrase, "there's no replacement for displacement." While that might have ...