Green Car Congress

JANUARY 19, 2016

Chevrolet offers the 2015 Impala full-size sedan as an all-new bi-fuel model—the only manufacturer-produced full-size sedan in North America that can run on both compressed natural gas (CNG) and gasoline. That works out to 437 grams CO 2 per mile with gasoline, and 343 g CO 2 /mile with natural gas. CNG fuel tank.

2015 150

2015 Fuel MPG Gasoline 150

Green Car Congress

OCTOBER 2, 2013

Chevrolet and GMC will offer new bi-fuel versions of the 2015 Chevrolet Silverado and GMC Sierra heavy-duty trucks and all-new dedicated compressed natural gas versions of the 2014 Chevrolet Express and GMC Savana full-size passenger vans next year. Using both fuels, the trucks have an approximate total driving range of 650 miles.

GMC 297

GMC Chevrolet Sierra Silverado 297

Green Car Congress

OCTOBER 23, 2014

The 2015 model vehicles were purchased by local Houston company NewTex Plumbing and San Antonio-based Pioneer Energy Services. GMC Sierra and Chevy Silverado trucks for each fleet were upgraded to run on either natural gas or gasoline using the new DuraDrive DI natural gas system, supplied by Utah-based AGA Systems.

Texas 259

Texas Gas San Antonio Engine 259

The Truth About Cars

JANUARY 5, 2024

In 2009 Raser displayed a Hummer H3 that claimed to return up to 100 miles* on a gallon of fuel (*in local daily driving) when it was outfitted with the company’s range-extender plug-in electric powertrain. & VIA said its vehicles would accelerate to 60 miles per hour in a generally unimpressive 9.7

Silverado 89

Silverado 2014 Gasoline-Electric PHEV 89

Green Car Congress

JULY 14, 2014

View of the CNG tank in the bed of a Silverado 2500HD with bi-fuel option. Silverado 2500HD engine options. If you have a 3,600 psi rated tank—as does the Silverado—and you refuel at a 3,000 psi pump, you only get a partial fill. Refueling the Silverado at a 3,600 psi pump, indicated by the yellow handle.

Silverado 247

Silverado Chevrolet Fuel Gasoline-Electric 247