CNG

Natural gas passenger cars have never really taken off in the U.S. like some thought they might. While the fuel is hugely popular in countries like Brazil, gasoline has always reigned supreme in North America. Or diesel, if you're a long-haul trucker--though that could be about to change. Natural...

Natural gas is increasingly considered a cleaner alternative to coal when it comes to energy production--not to mention a greener alternative to gasoline when used in vehicles like the Honda Civic Natural Gas. However, a new study suggests its green credentials may be damaged by methane...

GM has started production of its two new bi-fuel options in the pickup truck market. The 2013 Chevrolet Silverado HD and 2013 GMC Sierra 2500 HD bi-fuel models are able to run on either regular gasoline, or compressed natural gas (CNG). A 6.0-liter V-8 as found under the hood of each truck isn't...

By the end of this year, Honda says it will have more than 200 dealers certified to sell the 2012 Honda Civic Natural Gas across the U.S. Much cheaper than regular gasoline and cleaner-burning, many states offer incentives to encourage drivers to make the switch to natural gas. But there’s...

A government-funded laboratory that helped pioneer the battery technology behind many electric vehicles, including the Chevy Volt, has recently begun to focus on developing technologies to improve natural gas-powered vehicles, in anticipation of government and industry soon seeking to bring...

Audi's next A3 will offer buyers a wider range of drivetrain options, at least in Europe.

General Motors announced today it will offer bi-fuel versions of its 2013 Chevrolet Silverado and GMC Sierra pickup trucks that run either on gasoline or natural gas. The two trucks are the 2500 HD (heavy duty) model, and can be ordered in rear-wheel or four-wheel drive and with a standard or long...

In the past 15 years, the city of San Francisco has doubled the numbers of taxi cabs on its streets, up from 750 vehicles in 1997 to 1,500 this year. But thanks to incentives designed to get taxi operators behind the wheel of greener cars, 92 percent of San Francisco’s taxi fleet are either...

We may be having a natural-gas moment. Next week, we'll test-drive a 2012 Honda Civic Natural Gas, the only factory-built passenger car sold to retail buyers that runs on compressed natural gas. We drove its predecessor, the Honda Civic GX, last year. Now noted auto collector and fan Jay Leno (he...

The Ford Transit Connect, in both gasoline and CNG versions, has begun deployment for taxi duty from coast to coast.

Ask anyone to name an alternate fuel, and natural gas is rarely the first one that comes to mind. Ethanol, perhaps, and increasingly electricity. But natural gas? Not so much. Yet in other parts of the world, as many as 2 percent of the vehicles on the road are fueled by natural gas, in countries...

Audi is currently working on a new generation of its A3, a preview of which we got at last month’s 2011 Geneva Motor Show in the form of the Audi A3 Sedan concept. Since then we’ve received these official sketches showing the design of the production version due early next year. While...

This year’s 2011 Denver Auto Show (DAS) has a lot to offer consumers from demonstrations to manufacturer ride and drives to concept vehicles that will “fuel the future.” Wednesday marked the opening of the largest Denver Auto Show in history at some 500,000 sq. ft and it also...

Russia. Onion domes, remnants of Communism, enormous natural-gas reserves, and a fierce love of Vodka. These elements have now somehow combined to convince Mikhail Prokhorov--reportedly Russia's wealthiest man, new owner of the New Jersey Nets basketball team, newly-minted publisher of the New...

If there's even a chance for the U.S. Congress to pass an energy bill this year, it's going to be a long and tortuous slog. But the first cut at legislation, introduced yesterday, offers $4 billion for infrastructure and subsidies for natural-gas vehicles (NGVs), but just a tenth of that for the...

A couple of months ago, we told you about Volkswagen's 2010 Jetta TDI Cup Street Edition, a specially trimmed version of its clean-diesel Jetta sedan that commemorates the TDI Cup racing series, now in its third season. But VW has other green racing activities elsewhere too.  Our sister site Motor...

The U.S. buys more hybrids than any place else in the world except Japan. We have a handful of clean diesels, with sales slowly increasing. But the "other alt-fuel" for automobiles--natural gas--is barely a blip on the U.S. market. Nonetheless, Honda is plugging away (ahem) with its 2010 Honda...

If you've followed any of the news coming out of the 2009 SEMA Show, the mecca for modified cars, you may have seen that Toyota's display included a modified version of the Camry CNG Hybrid it showed last fall at the Los Angeles Auto Show.The Toyota Surfrider Camry Hybrid CNG, which pairs the...

Every time we make a joke involving the US Marine Corps, first we check it with our friend Cap'n Connors, a former Marine. With multiple deployments under his belt, and much multicolored art under his skin, the cap'n is our source for all things having to do with the most profane of the armed...