A diesel-electric hybrid helicopter using Ecomotors OPOC engines is a concept project grouped under the name of eCO2avia by EADS Innovation Works. Highly efficient electrical motors driving the rotors ...

Thanks to generous support from a foreign backer, there is renewed hope for an American attempt to revolutionize, modernize and sanitize the automobile engine. The catch? The finished product will be ...

Navistar International announced that it is involved in an agreement with Eco Motors International supporting the development of the latter company’s OPOC—opposed piston, opposed cylinder—engine. The ...

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 ...

There are only a handful of engineering companies which can brag they have managed to draw both the attention and the money of Bill Gates. Among them, engine manufacturer EcoMotors, a company whose ...

You'll be hearing a lot about the 'OPOC' engine in the next little while, and maybe for a long time to come. Along with unveiling its EPA 2027-compliant MP13 engine, Mack outlined powertrain changes ...

ALLEN PARK -- EcoMotors International, developer of the efficient, clean, lightweight, powerful opoc (opposed piston, opposed cylinder) engine, announced Tuesday that it has completed its Series C ...

Allen Park-based EcoMotors International and Waukesha, Wis.-based Generac Power Systems Inc. (NYSE: GNRC) have announced an agreement to jointly develop the revolutionary EcoMotors Opoc engine for ...

Groundbreaking engine technology appears fairly frequently, but few designs ever make it beyond the test bench and into production vehicles. EcoMotors International's opposed-piston engine on the ...

WARRENVILLE, Ill. – Navistar International Corp. (NYSE: NAV) reached a development agreement with EcoMotors International in support of the company's opoc (Opposed Piston-Opposed Cylinder) engine ...