The rotary engine, a unique and unconventional design, has provided Mazda with remarkable advantages in the world of racing.

Today, we explore the Birotary Engine, a unique creation that merges the features of piston and rotary engines. This video ...

LiquidPiston’s Reg CF funding round enables individual investors to participate in the company’s growth as a partner to the U ...

LiquidPiston’s Reg CF funding round enables individual investors to participate in the company’s growth as a partner to the U.S. Army and Department of War.Up to ...

E-machines are still super niche, but battery power is carving out an important work zone around urban, indoor, and ...

First applied to a failed cutting-edge attack helicopter, the Cheyenne name returns for what is perhaps the Army’s most ...

Tweaks to the chassis and aero, plus more power and attitude – in S form, one of our favourite Astons promises even bigger ...

Exterior:Does not look funky or boring. Most folks will like it. Interior:Dark roof liner and cabin made me feel a little ...

Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke ...

American engines are some of the most powerful ever made, with U.S.-based automakers seemingly in pursuit of ever-higher ...

The Rolls-Royce Project Nightingale debuts as the first model from the Coachbuild Collection, featuring bespoke interiors and ...

Give me a supercar with elegance at any speed, something that makes me feel like a better driver than I actually am.