A total of 40 low-emissions buses with Cummins Westport natural gas engines will see service in Salt Lake City during the Olympic games. Cummins Westport Inc. is also field testing a new and more ...

Petrol cars can be fully converted to run on CNG through the addition of key components such as a storage cylinder, pressure ...

Cummins Inc.’s N15 engine, which will be introduced in the United States in 2024, is pictured. Cummins Inc.’s 15-liter natural gas engine is coming to the United States by 2024. The engine was ...

At first, potential purchasers of natural-gas powered cars experience a form of sticker ... Agency as having the cleanest internal combustion engine on the planet,” Brentano adds.

While the media's been focusing on Toyota or Ford hybrids or GM's latest promotion of E85, Hydrogen Engine Center Inc., has been developing and testing engines that can run on a gamut of fuels.

The Honda Civic Natural Gas is the only car commercially available today powered ... The 1.8-liter four-cylinder engine boasts only 110 horsepower instead of the gasoline models' 140 horsepower ...

Technical difficulties were never fully overcome, the increasing cost of fuel made gas turbine cars uneconomic to run, and meanwhile by the 1960s the piston engine had improved immeasurably over ...