Navistar International Corporation today announced it has reached a development agreement with EcoMotors International in support of the company’s opoc (Opposed-Piston, Opposed-Cylinder) engine ...

While Tesla, General Motors, Nissan, BMW and other automakers doggedly push to bring battery-powered vehicles into the mainstream, Achates (a-KATE-ezz) Power engineers are betting that an old ...

Remarkable innovations have been made to automotive technology since Karl Benz introduced the world to the "Motorwagen" in 1866 and Henry Ford gave rise to the American auto industry with the Model T ...

Achates Power is a 15-year-old San Diego company that is backing a two-stroke, opposed-piston engine technology as a path to improved fuel efficiency and lower engine manufacturing costs. Last month, ...

The opposed-piston engine has been around for over 100 years and is more efficient in almost every way. The engine has no traditional valves, cams, or camshafts, and no head, so it’s simpler and ...

An engine being developed at Ecomotors, Allen Park, Mich., is based on an opposed-piston opposed-cylinder (OPOC) concept updated with the latest computer modeling and thermodynamic analysis Edited by ...

DETROIT -- EcoMotors International, the suburban Detroit company developing an opposed piston-opposed cylinder engine, has signed a $200 million (1.2 billion yuan) deal to build the engines in ...

Designed in the U.S and tested in a Walmart delivery vehicle all summer long, this revolutionary opposed piston 3-cylinder seems set to prolong the life of ICEs. However, you won’t be seeing it inside ...

BELOIT, Wis. & SAN DIEGO--(BUSINESS WIRE)--The leading manufacturer of opposed-piston engines, Fairbanks Morse Engine, an EnPro Industries (NYSE: NPO) company, has signed a joint development and ...