Green Car Congress

APRIL 12, 2012

The Hertz Corporation is introducing compressed natural gas (CNG) vehicles to its fleet in the US. Hertz will begin renting eight CNG Honda Civics and two CNG GMC Yukons at Will Rogers World Airport in Oklahoma City early next month. Oklahoma City is serving as a pilot program for Hertz’s CNG airport rentals program.

Yukon 246

Yukon Oklahoma City Oklahoma Los Angeles 246

Clean Fleet Report

MAY 22, 2021

A new technology may take the already quite clean (especially compared with engines of just a little more than a decade ago) engines to a level that reduces smog-producing emissions while increasing fuel economy and yet not losing any performance. A workhorse diesel gets cleaner and more efficient.

Diesel 93

Diesel Emissions Fuel Economy Yukon 93

Green Car Congress

JUNE 4, 2009

a leading manufacturer of engine components that converts vehicles to operate on cleaner gaseous fuels, such as propane. Partnerships like this make it feasible to address the industry’s distribution, installation and service/support gap for propane engines, broadening the potential for propane to become a widely utilized domestic fleet fuel.

USA 150

USA Engine GMC Sierra 150