Honda Looks to U.S. Dealers to Boost Natural Gas Station Network

Honda Motor Co. (7267), the only automaker selling compressed natural gas-powered cars to U.S. drivers, wants some of its dealers to also install pumps to sell the fuel as its seeks to double sales of CNG vehicles.

Boosting sales of Indiana-built Civic Natural Gas sedans requires more fuel stations, Steve Center, U.S. vice president for environmental business development, said in an interview. Honda is negotiating with regulators in California, the biggest U.S. market for CNG vehicles, seeking to have pumps placed at two or more Honda dealerships this year, he said yesterday.

“If the dealer had a fueling station, it would really reduce some of that concern for the customer,” Center said at Honda’s U.S. headquarters in Torrance, California. “It’s not our place to create infrastructure, but it’s a chicken-and-egg situation and we’re going to have to nurse that egg along.”

Honda’s strategy of marketing autos powered by natural gas, a domestically sourced fuel that’s cheaper than gasoline and emits less tailpipe exhaust, comes as U.S.-based competitors plan their own CNG models. General Motors Co. (GM) and Chrysler Group LLC this week both said they’re readying pickups that will run on the fuel.

The U.S. yesterday raised its forecast for natural gas output in 2012 by 0.4 percent and lowered its outlook for prices. Marketed gas production will average 67.91 billion cubic feet a day in 2012, up from 67.64 billion estimated in February, the Energy Department said in its monthly Short-Term Energy Outlook, released in Washington.

Unanswered Questions
The equivalent of a gallon of compressed natural gas cost an average of $2.13 in January, compared with $3.37 for regular gasoline, according to the Energy Department.

The International Association for Natural Gas Vehicles says on its website there were 1,000 stations and 112,000 natural gas vehicles in the U.S. as of December 2010.

“We’re adding stations rapidly,” said Richard Kolodziej, president of NGV America, a Washington-based trade group that lobbies for natural gas vehicles. “ If you are in an area where there aren’t any fueling stations, this is a great option,” he said of Honda’s plan.

Currently, 270 U.S. Honda dealers plan to sell the Civic Natural Gas, a revamped version of the Civic GX compact sold since the 1990s. The Tokyo-based carmaker’s initial goal is to sell “4,000 to 5,000” CNG vehicles annually, double the previous rate, Center said. Honda builds the model at its Greensburg, Indiana, plant.

‘Fill in Holes’
Details such as the cost of a CNG station at a dealership, how many vehicles it could serve a day and how many such facilities may be established are still being studied, Center said. Honda can work with dealers to obtain needed permits, apply for public incentives and provide financing, he said.

“Something like this helps fill in holes,” Center said. “We want to select a couple of test cases and walk through it.”

Honda hasn’t determined how many such dealer fuel stations may be opened in California and other states, he said. Center, whose previous assignments at Honda included managing U.S. advertising and Acura sales, said part of his new job includes finding uses for environmentally friendly technologies developed by the company.

The Civic Natural Gas sedan costs $26,155, or $2,100 more than a hybrid version of the compact model. The car was named 2012 Green Car of the Year at the Los Angeles auto show in November.

The car averages 31 miles per gallon equivalent of fuel, and holds the equivalent of 8 gallons of compressed gas. Incentives for owners in California include a permit allowing a driver without passengers to use highway carpool lanes.

Source;
http://www.bloomberg.com/news/print/2012-03-07/honda-looks-to-u-s-dealers-to-boost-natural-gas-station-network.html

Gas price relief: New Honda cheaper to drive

By Jerry Edgerton (MoneyWatch)

What if you could buy a car that costs $1 to $2 a gallon less than gasoline to refuel but drives almost exactly like a gasoline model? And what if that fuel was produced right here in the USA?

If you like that idea, Honda hopes you may be ready for the 2012 Honda Civic Natural Gas. Starting in December, the natural gas model -- previously available in only four states -- will go on sale at 200 dealerships in all of the 36 states that have natural gas refueling stations.

Refueling is, of course, the major challenge to owners of natural gas vehicles. Only about 1,000 stations nationwide currently offer natural gas refueling, according to Dr. Kathryn Clay, executive director of the Drive Natural Gas Initiative, who appeared at a Honda press event in New York City this week. (That compares with about 115,000 stations dispensing gasoline.) Her group, supported by natural gas producers and utilities, argues that the nation should capitalize on recent discoveries of huge shale-formation reserves of domestic natural gas by using it to power more cars.

Currently, stations are concentrated most heavily in California (where natural gas costs about $2.50 per gallon of gasoline equivalent, vs. $3.84 average for gasoline), New York (also about $2.50 vs. $3.68), and Utah and Oklahoma. Because of state policies in the latter two states, both of which are home to natural gas producers, stations are widespread and prices are low -- under $1.30 per gallon of gasoline equivalent in Utah, and under $1 in Oklahoma. To see if you have stations in your area, check this map and click on your state.

Drives well & ranks greenest
Honda is hoping that the natural gas Civic will lure a new set of buyers focused on environmental, financial or even geopolitical advantages.

Drivers will notice virtually no differences from traditional gasoline models -- not even the unfamiliar noises of gas-electric hybrids. Driving the gasoline and natural gas models one after the other in New York City this week, I detected little variation except for slightly sluggish acceleration when the Civic Natural Gas was set in Eco mode, aimed at maximizing mileage. (The expected MPG equivalent ratings are 27 in city driving, 38 on the highway).

And if you care about environmental principle, you can feel virtuous. The natural gas car is low on both traditional air pollutants and greenhouse gases that contribute to global warming. The 2011 model of the natural gas Civic (previously known as the Civic GX) topped the greenest cars list compiled by the American Council for an Energy-Efficient Economy -- winning for the eighth straight year and topping new electric competitors like the Nissan Leaf and Chevrolet Volt.
Even drivers motivated by pure self-interest may want to take a look. The natural gas model lets even solo commuters hop into the fast High Occupancy Vehicle lanes in two of the most congested areas in the country: Southern California and the Northern Virginia suburbs of Washington, D.C. And if you use the Civic Natural Gas to commute, you might be able to install a home refill station in your garage using the natural gas supply that you have for your stove or other appliances. Prices for such overnight refills often cost about half the price of natural gas refill stations.

Challenges remain
But wider acceptance of the natural gas vehicles still faces challenges -- which is why natural gas has been used chiefly to date for city buses and fleet trucks (for companies such as UPS and Frito-Lay). For now, Honda plans to build only about 2,000 of the natural gas models.

Among the obstacles:
Price: With the Civic Natural Gas based on the high-end EX model instead of the base model, as in the past, list price will start at $26,255 or $27,655 with built-in navigation (including a function to find the nearest natural gas station). That is about a $4,200 premium over the most expensive gasoline EX. In surveys, consumers repeatedly show interest in alternative fuel vehicles including hybrids, but then say they are unwilling to pay a higher purchase price even if they will save money on fuel.

Lack of widespread financial incentives: An earlier federal $4,000 tax credit for the natural gas Civic has expired. Utah will give you a tax credit of up to $2,500, and Oklahoma offers a credit of up to half the added cost over a conventional vehicle. But other states, including New York and California, don't have such credits -- although California may in some cases subsidize up to $1,000 on the cost of a home fueling station.

Limited range: As with electric cars in need of regular recharging, drivers will need to closely monitor how far they can drive before refueling. Honda says the Civic Natural Gas tank holds the equivalent of eight gallons of gasoline and has a range of about 250 miles.

For now, Honda is the only automaker producing a natural gas car in the U.S. -- but advocate Clay hopes to see other manufacturers join the crowd. "All the major companies have natural gas models that they sell in other countries," she says. "But they say they want to be sure the refueling structure is set up before they try to sell them here."

Source;
http://www.cbsnews.com/8301-505145_162-57321606/gas-price-relief-new-honda-cheaper-to-drive/

The greenest car you've (likely) never heard of

By Mira Oberman (AFP)

GREENSBURG, Indiana — The greenest car you've likely never heard of will soon be hitting Honda showrooms across the United States as the Japanese automaker expands sales of its compressed natural gas powered Civic.

Honda has been quietly winning green car awards for more than a decade as it cautiously introduced the Civic GX first to government and business fleet owners and then retail customers in a handful of test markets.

The nationwide retail launch set for this fall comes as US President Barack Obama pushes for wider adoption of fuel-efficient vehicles -- including mandating that all federal cars will need to run on alternative, hybrid or electric power by 2015.

Potential customers could also be lured by substantial cost savings as oil prices climb amid tensions in the Middle East and natural gas prices fall in the wake of major new discoveries in the United States.

But the Civic GX enters a crowded field where new plug-in hybrid and fully electric cars -- the Chevy Volt and Nissan Leaf -- are grabbing headlines and zippy new compact cars offer competitive fuel economy.

Honda's goals are relatively modest -- doubling sales to around 4,000 vehicles in the first year of national sales while Nissan is hoping to hit annual US sales of 20,000 Leafs -- but it still thinks the GX can compete.

"We're asking the GX purchaser to make far fewer sacrifices than any other alternative fuel vehicle," Eric Rosenberg, who heads Honda's alternative fuel vehicle program in the United States.

"When you compare it to the Volt or Leaf, it's the most affordable, it has the best range and it has the quickest refill."

The GX can drive up to 250 miles (403 kilometers) on a single tank and only takes a few minutes to fill at public or home fueling station.

The Leaf has a range of 62 to 138 miles (100 to 222 kilometers) depending on road conditions and takes 30 minutes to partially charge at a quick-charge station and seven to 20 hours using a standard 220 or 110 volt outlet.

GM's Volt can drive 25 to 50 miles (40 to 80 kilometers) on its battery before switching over to a gasoline-powered engine and takes four to ten hours to charge.

Honda's GX is also the cleanest car on the US market, according to the American Council for an Energy-Efficient Economy which looks at a vehicle's total environmental impact.

That's because natural gas is a clean-burning fuel. It consists primarily of methane and emits about 30 percent less carbon dioxide and 70-90 percent less smog-forming particulates than gasoline.

Electric cars may emit nothing from the tailpipe, but they have a significant carbon footprint because 45 percent of US electricity is generated by coal. Their batteries also carry a heavy environmental toll.

Realtor and property manager Irma Vargas bought her first Civic GX in 2006 to save on fuel costs and get access to carpool lanes -- a perk that can cut a 90-minute commute in half in congested Los Angeles.

"Me and my business partner bought it and were going to take turns with it because it was a new idea," Vargas said in a telephone interview.

"We found that we were fighting over it, so he ended up getting the next year's model."

Vargas sold the GX to an employee so she could upgrade to a new model in 2008 and has convinced four of her friends and customers to buy one as well.

She figures she's saved thousands of dollars on fuel costs -- she can fill her GX at home for about a dollar a gallon while it costs nearly four dollars a gallon to fill her Lexus hybrid, which she saves for long trips and big shopping excursions.

But it will be years before the GX or electric cars are sold in sufficient numbers to make a significant dent in greenhouse gas emissions, cautioned Lonnie Miller, an analyst at auto research firm R. L. Polk.

"If you look at the traditional batch of gas-electric hybrids, it's 2.6 percent of all US new vehicle registrations," he told AFP.

"CNG (compressed natural gas) and electric, they're not even registering."

It took six years for US consumers to embrace hybrids, which require only a few tradeoffs like a higher initial price tag and limited trunk space.

Like fully-electric cars, the Civic GX requires a much bigger tradeoff.

While owners can fuel up at home with relatively cheap unit called "Phil," long-range trips are essentially out of the question because there are only about 870 public fueling stations in the entire country.

The cost and environmental advantages of compressed natural gas will nonetheless help boost global sales by 9.1 percent a year to 3.2 million vehicles in 2016, according to a recent report by green tech consulting firm Pike Research.

The biggest growth -- 25 percent a year -- is forecast in the United States, fueled primarily by sales to corporate and government fleets which typically operate their own fueling stations.

Honda started with fleet sales in 1998 and offered the GX to retail customers in California and New York in 2005 as more fueling stations came online.

It expanded retail sales to Utah and Oklahoma in 2008 and 2009 as tax incentives in those natural-gas producing states drew more customers, but has only sold a little over 12,000 of the vehicles so far.

"The whole idea was for us as a company to learn how to retail the car," Honda's Rosenberg said. "It is a little different, it has a few idiosyncrasies."

The experience with the relatively-low cost GX will serve as a good model for the introduction of the holy grail of green cars -- the far more expensive and complex hydrogen fuel cell.

Honda was the first automaker to introduce a hydrogen fuel cell prototype in 1999 and began testing a small fleet with retail customers in 2005. It also plans to introduce a plug-in hybrid next year.

Source;

http://www.google.com/hostednews/afp/article/ALeqM5hCf_fLO4psJO3PVln1xGpzEXPVbQ?docId=CNG.8fcda49acdd6feab37caa2b17f3b1a60.261

Volt and Leaf Fail to Topple Honda Civic GX From Green Book List

The American Council for an Energy-Efficient Economy, a Washington-based nonprofit group financed by foundations, electric utilities and state and federal agencies, released its annual list of the 12 greenest vehicles of the model year on Tuesday. With five models having displaced 2010 honorees, this year’s list differs markedly from last year’s group.

With the Nissan Leaf electric car and Chevrolet Volt plug-in hybrid now being delivered in the United States, one would think they would duke it out on the group’s list for top honors, too. Not so.

The Leaf earned second place in this, the council’s 14th Green Book annual ranking. As for the Volt? It managed a 12th-place finish, while topping the list for the eighth consecutive year was the Honda Civic GX — a limited-production model that burns compressed natural gas and that was expected to be available for retail sales nationwide in 2012.

In between are conventional hybrids and vehicles with old-fashioned gasoline-combusting engines. In fact, six of the vehicles on the list use only internal-combustion engines.

How can this be? The council uses a novel, holistic method of calculating the slippery notion of greenness, one that owes little to fuel-efficiency or tailpipe-emissions considerations made by the Environmental Protection Agency.

“We consider not just what emissions are coming out of the tailpipe while the vehicle is running,” said Therese Langer, the group’s transportation director, in a telephone interview. “The E.P.A. would consider the Leaf a zero-emissions vehicle because electric vehicles have zero tailpipe emissions,” she said.

The so-called upstream emissions of an electric vehicle, however, can be substantial, she said, depending on where and how its electricity is generated. Electricity produced hydroelectrically, for example, will generally produce far lower carbon emissions than energy produced by burning coal.

But the council methodology also includes emissions associated with the generation of the electricity used to power a battery; the production of raw materials like steel and aluminum — and in an E.V.’s case, a lithium-ion battery unit; and its eventual disposal.

This was the first year in which the group incorporated emissions data associated with battery manufacture and disposal, for which it used the GREET model created by Argonne National Laboratory, an Energy Department lab. This explains why hybrids, which rely on power generated by electric motors and stored in batteries, claimed just three of the top 12 spots this year, compared with five in 2010.

The 12 greenest vehicles for 2011, from top to bottom, are:
• Honda Civic GX
• Nissan Leaf
• Smart Fortwo cabriolet and coupe
• Toyota Prius
• Honda Civic Hybrid
• Honda Insight
• Ford Fiesta SFE
• Chevrolet Cruze Eco
• Hyundai Elantra
• Mini Cooper
• Toyota Yaris
• Chevrolet Volt

For more information and the listings of the “Greenest” and “Meanest,” as well as best-in-class lists from the council, visit its Greenercars.org Web site.

Source;
http://wheels.blogs.nytimes.com/2011/02/16/volt-and-leaf-fail-to-topple-honda-civic-gx-from-green-book-list/

Honda Civic GX Natural-Gas Vehicle: First Drive Review

Good read, apparently the GX model for 2012 will be available for Canada, potentially on a order by order basis....
So here's the bottom line on driving a natural-gas vehicle: If you didn't have to refill it, you'd never know it was fueled on anything other than gasoline.

Except for two things, that is: First, you lose up to half of a gasoline car's range, with our natural-gas fueled Honda Civic GX only providing about 180 miles before it needs more fuel (against up to 400 miles for the gasoline Civic).

Second, you also lose about two-thirds of the trunk space offered in a standard Civic sedan, because the high-pressure natural-gas tank is located at the rear of the trunk.

Driving: indistinguishable
Other than that, natural gas may be the easiest alternative fuel to use--if there's a public fueling station nearby.

The performance is indistinguishable from the gasoline equivalent, and from behind the wheel, you'd never know it wasn't the real stuff.

If anything, we thought our GX might be a bit quieter than other Civics we've tested, but we couldn't do a side-by-side comparison to check out our impression.

Only one test car nationwide
Honda is presently the only manufacturer that sells natural-gas vehicles to the public, and at the moment, it only does so in four regional markets--Oklahoma being the latest.

We'd wanted to test a Civic GX for a while, but it took a trip to Los Angeles to make it happen, because there's only a single one in the company's nationwide media fleet.

We actually drove a 2009 model, but the 2010 and 2011 models are essentially unchanged. The Civic will be entirely redesigned for the 2012 model year, when Honda says it will make the GX natural-gas model available in all 50 states.

Pricey for a base Civic
On the window sticker, the suggested retail price for the Civic GX is listed as $18,255. Then in very tiny letters, there's a single line that says, "Incremental Cost (CNG)" and adds another $6,935, for a total price of $25,860.

Source;
http://www.greencarreports.com/review/1051854_honda-civic-gx-natural-gas-vehicle-first-drive-review

Honda Preparing to Expand U.S. Sales of Natural Gas Civics

Nov. 18 (Bloomberg) -- Honda Motor Co., the only automaker currently selling a natural gas-powered car to U.S. consumers, plans to expand sales to most of the 50 states next year, from four now, U.S. Executive Vice President John Mendel said.

“You will see us expand sale of Civic GX across the country,” Mendel told reporters in a briefing at the Los Angeles Auto Show yesterday. “It’ll be a whole new vehicle,” he said, without elaborating.

The Tokyo-based company will make the sales announcement in conjunction with plans to revamp the Civic lineup in 2011, Mendel said.

Honda, which has sold a natural gas Civic for the past decade, promotes the fuel as causing less pollution than gasoline and sourced entirely from domestic sources. Ford Motor Co. and Chrysler Group LLC have also said they’re developing natural gas models.

The current federal incentive for the purchase of a natural gas car is $3,500, Mendel said. While Honda has sold about 2,000 units of the Civic GX a year, it will sell only about 1,200 this year because of the plans to revamp the model, he said.

Honda gained 1.3 percent in Tokyo trading to 3,125 yen as of 1:23 p.m. The stock has increased 0.5 percent in 2010.

Global Warming
Boone Pickens, founder and chairman of Dallas-based BP Capital LLC, said yesterday a bill to help convert the U.S. trucking fleets to natural gas may pass Congress by year-end with bipartisan support.

Pickens wants buses and trucks that run on natural gas to replace the diesel and gasoline engines that contribute to global warming and increase U.S. oil imports that cost the country as much as $1 billion a day.

The measure, which Senate Majority Leader Harry Reid introduced in September, has support from Republicans and Democrats and may be the first major legislation during the Obama administration to win support from both parties, Pickens said.

Mendel declined to provide a sales goal for the revamped natural gas Civic. Honda’s U.S. unit is based in Torrance, California.

Source;
http://www.businessweek.com/news/2010-11-17/honda-preparing-to-expand-u-s-sales-of-natural-gas-civics.html

Honda Confirms Next-Gen Civic GX Natural Gas Vehicle

by Brian Moody

In Translogic episode 6.2 we took a look at one of the cleanest yet most obscure green cars sold in the U.S., the 2011 Honda Civic GX. The GX is just like every other Civic, except that its engine burns compressed natural gas (CNG) rather than gasoline.

Honda confirmed to Translogic that when the company redesigns the Civic for its ninth generation, there will be a Honda Civic GX. Since the GX sells in such small numbers, there was speculation that it might be dropped when Honda undertakes a complete overhaul of the Civic, as it has scheduled for the 2012 model year. But Honda is dedicated to the CNG Civic and says hopes to make it a bigger part of their alt-fuel efforts.

Ever since the car's introduction in 1998, the Civic GX has really been more of a fleet car rather than typical retail car the average shopper would consider. In 2009, Honda sold just 1,757 Civic GX's.

The car's fleet origins mean the interior is a little lackluster. It's no secret, Honda already knows the Civic GX lacks the bells and whistles even sub-compact owners have come to expect. Jessica Fini with American Honda said "Due to customer feedback, the 2012 Honda Civic GX NGV will be more comfortable and offered with desirable options like a navigation system and upgraded stereo." Perhaps the secret of the Civic GX is about to get out.

Honda also confirmed that the 2012 Honda Civic GX will not deviate from the current car's basic formula of being a Honda Civic first and foremost and a NGV second. The Formula seems to be working; the 2010 Civic GX was named "Greenest Vehicle" by the American Council for an Energy Efficient Economy.

But the picture isn't all rosy for the natural gas powered Civic, a lack of public CNG fueling stations could put a damper on Civic GX ownership. For instance, according to cngprices.com, there are just two CNG refueling stations in the Atlanta area and one requires special key-card for access and there's just one CNG station between Miami and Jacksonville. On the other hand, cities like Boston, Denver, New York, Salt Lake City and Tulsa, Oklahoma have many CNG stations. California seems to have the most CNG stations of any other state: San Francisco, Sacramento and Los Angeles combined probably have more re-fueling stations than the entire rest of the country. Even so, some CNG stations in the Los Angeles area are 10-20 miles away from the center of many suburban communities. There is a reward once you find a station, many people are paying the equivalent of $1.07-$2.60 per gallon.

Some Civic GX owners can capitalize on the low price of CNG and skip the infrastructure worries by outfitting their homes with a refueling mechanism that uses the natural gas already piped to most homes. The cost is about $4,600 but you can get a tax credit of $2,000. The company that made the Phill refueling unit was purchased by another company so it's unclear if an individual in every state can still get a natural gas compressor installed at home. Gas Equipment Systems Inc has offices in California and Texas so that's a good place to start

Honda says the Civic GX is the cleanest burning internal combustion engine in the world. But for every advantage with the CNG powered Civic, there seems to be a disadvantage. The Civic GX isn't especially thrilling to drive; with its 1.8 liter engine making just 113 hp, the car feels slower than a regular Civic. A gasoline powered Civic with a 1.8 liter engine makes 140 hp – a difference that's noticeable to the average driver. Also, the Honda Civic GX costs a little more than $25,000. By comparison, a Honda Civic EX with leather and navigation is still about $2,000 less. And the Civic EX cruises to a combined EPA estimate of 29 mpg. The equivalent combined fuel economy estimate for the Civic GX is 28 mpg. Those who buy a new 2010 Honda Civic GX may qualify for a $4,000 tax credit and Californians who buy a new Civic GX will qualify for the states zero emission HOV stickers which means you can use the carpool lane even if you're alone in the car.

In the end, the Honda Civic GX's green credential are rock solid, what's not so clear is if the car makes sense for the average green leaning motorist. Honda already has a Civic Hybrid, Insight Hybrid and the sporty CR-Z Hybrid plus the gasoline powered Honda Fit gets a respectable 36 miles per gallon on the highway. The difference is all of Honda's fuel sippers can be fueled up at the local filling station while the Civic GX can't and that's really the car's Achilles heel.

Source;

http://translogic.aolautos.com/2010/09/15/exclusive-honda-confirms-next-gen-civic-gx-natural-gas-vehicle/

Honda’s Rodney Dangerfield of Alt-Fuel Vehicles

With all the excitement about electric vehicles these days, the natural gas Honda Civic GX just doesn’t get any respect. Perhaps that’s because it still burns fossil fuel in an internal combustion engine, which may seem to some like incremental innovation. But a closer look at the car, which debuted in 1998 and has sold several thousand since then, reveals an interesting story about the cleanest internal combustion vehicle in the United States.

The Civic GX program was born of an era when the enemy was smog emissions and air quality, not global warming.

“At the time, we were considering the ZEV mandate,” Steve Ellis, Honda’s manager for alternative fuels sales and marketing, said in reference to the California Air Resources Board mandate that large manufacturers produce a certain number of zero-emissions vehicles. “The goal was originally clean air, so Honda engineers set out to use the cleanest fuel — natural gas.”

The program was launched alongside the EV Plus, Honda’s contribution to the first wave of modern, production electric vehicles spurred by California regulators in the 1990s. Honda leased about 300 EV Plus cars from 1997 to 1999, but ended the program shortly thereafter in favor of more extensive development of its hydrogen-fuel-cell program.

It is fairly easy and cheap to convert internal combustion engines to run on natural gas, but the results of a simple conversion are not very good. While the internals of an engine running on natural gas are very similar to those of a gasoline engine, the natural gas engine must run at a much higher compression ratio to generate the same power as a gasoline engine.

These days a typical gas engine runs at a compression ratio of about 9-to-1. A high performance car might run at 10.5-to-1. Generally speaking, the higher the compression ratio, the more power an engine can produce, but above a certain ratio gasoline will prematurely and spontaneously ignite in the chamber, which is something to avoid. The higher the octane rating of the fuel, the more it can tolerate high levels of compression.

Natural gas has a very high octane rating, so Honda engineered an engine with a 12.5-to-1 compression ratio, allowing it to produce roughly the same output as a similarly sized gasoline engine. To run that high, the internal components of the engine read like a spec sheet from an import-tuner magazine: forged pistons, modified valve seats, modified crank journals and a forged crankshaft. Even with these mods, the 1.8-liter Civic GX engine produces only 113 horsepower compared to 140 for the standard gas-powered 1.8 liter. Perhaps Honda should bump the compression to 15-to-1.

The fuel-delivery system is completely different, since it is delivering compressed gas from a 3,600 psi “tank” to the fuel rail at 40 psi instead of delivering liquid gasoline to the injectors. The catalytic converter is also different, having been optimized for natural gas combustion. As a result Honda claims smog emissions from the Civic GX are so low as to be immeasurable. The GX is the cleanest internal combustion car in America.

But the environmental debate about cars has moved on from the old enemies of nitrous oxides and carbon monoxide. Part of the reason is manufacturers have made internal combustion engines so “clean” with respect to smog emissions that customers can no longer kill themselves leaving the engine running in a closed garage. The other reason is that carbon dioxide, the friendly gas of soda pop and champagne and the same gas we exhale with every breath, has emerged as public enemy No. 1, surely dooming our civilization to mass extinction if we don’t act before the next election cycle.

What then will become of the Civic GX, which starts at $25,340? There is no way around the fact that when you burn a hydrocarbon you create carbon dioxide. Even though natural gas is the least carbon-intensive of fuels, with just one carbon atom to four hydrogen atoms, it saves only 25 percent on CO2 emissions per mile when compared to a comparable gas-powered car, according to Honda.

So the Civic GX may get no respect from the global warming crowd, but there are still reasons to support natural gas as a viable alternative to gasoline. While the carbon footprint per mile doesn’t compare favorably to an electric drivetrain, the fuel being burned is almost entirely domestically sourced, with only 2 percent imported from other countries.

Natural gas is a viable alternative across all types of vehicles in the fleet, from small cars like the Civic GX to large cargo haulers. So, the ability to displace foreign-sourced gasoline miles with domestically sourced natural gas miles is very attractive to those whose motivation to get off gas is more closely tied to energy independence and foreign policy.

Last but certainly not least, natural gas has been consistently cheaper than gasoline for the past decade by about 50 cents to a dollar per “gasoline-gallon equivalent,” and natural gas cars avoid the significant expense of batteries.

Even optimistic projections of electric-vehicle adoption still have internal combustion vehicles as the dominant form of transportation for many decades to come, so driving a shift from gasoline to natural gas is a smart goal to pursue in parallel with the electrification of the nation’s vehicle fleet.

Source;
http://www.wired.com/autopia/2009/11/honda-civic-gx/

Long Term Test: 2009 Honda Civic GX

Yep, that's me chilling out while the Civic GX gets filled (check out the link for pic's of this guy) up with clean natural gas at our local station. With only a quarter tank remaining, it took 24 minutes before I finally gave up and stopped the pump. Before explaining that, lets go back a bit.

Since I hadn't filled the GX in about a year, I had no idea what the code was assigned to my credit card from the filling station. Without that code you need to watch a little movie that explains how to use the pump. Not a bad idea since explosion is bad, but it would be nice if I could hear the video without putting my head up to it, thus making it impossible to see the screen. The photo at right wasn't staged. I then properly secured the pump handle to the Civic, lifted the required handle and waited for the pump to do its thing. And by thing I mean make a scary noise before sending gas into the pump. Again, photo below not staged.

While a gasoline pump provides a constant stream of fuel, natural gas differs in its flow. Sometimes its quick, but most of the time it's glacial, with the thousandths of a gallon increment moving about every half second. As I sat with my issue of Classic Cars, I kept peering over at the gallon equivalent read-out moving ever-so slowly. After 24 minutes, I noticed the Percentage Filled read-out. It read 100. Then I read underneath it that I should have shut off the pump when it hit 100 -- there is no automatic shut off like a gasoline pump. The damn video didn't say anything about that. Who knows how long it had been on 100, but the gallon equivalent read out was still slowly going north. I stopped the pump, didn't explode, packed up my chair, magazine and Dr. Pepper.

Turning on the car, the fuel gauge slowly added little digital Chiclets. It finally rested on one short of completely full -- after 5.423 gallons and 24 minutes. This has something to do with pump pressures optimized for the tank, yada yada.

Now, yesterday I mentioned how buying a Phill unit is a difficult prospect these days. Yet even if I was parked in John O'Dell's house with his Phill unit, I wouldn't have got the job done any faster. Far from it. According to Mr. O'Dell, it would take about 8 to 10 hours to fill up on an average day, starting with more fuel in the tank than I had. To Phill it completely, it would take 20 hours. Awesome.

I'm not sure what any of this says about the viability of the natural gas Honda Civic, or the Phill, or the Pickens plan in general, but I know I wouldn't like living with the GX as my only car. At least I'd get in some good reading, though.

James Riswick, Automotive Editor @ 32,665 miles

Source (with pic's);
http://blogs.edmunds.com/roadtests/2009/07/2009-honda-civic-gx-an-afternoon-at-the-pump.html#more