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Old 08-01-2007, 04:46 PM
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Default Fuelish lessons

Fun article today in the Chicago Tribune about Wayne Gerdes, aka xcel. Hypermiling is a sport, they say, and here's the full text, by Nara Schoenberg | Tribune staff reporter.

http://www.chicagotribune.com/featur...316,full.story (registration req'd)

On the hottest days of summer, Wayne Gerdes drives with his windows rolled up and the air conditioning off.

He crawls into stoplights at a few miles an hour, wears an "ice vest" (technical equipment used in nuclear power plants) to stay cool on long rides, parks in the isolated outskirts of mall lots and turns off the engine and coasts on major highways -- all in the name of greater fuel efficiency.

His efforts have paid off. In the small but growing world of American hypermiling, in which top drivers compete for the best miles-per-gallon statistics, the 45-year-old Wadsworth resident with lightning reflexes and a laid-back country drawl is Michael Jordan and Tiger Woods rolled into one.

He so dominates his sport -- achieving 59 miles per gallon in an ordinary Honda Accord and 127 miles per gallon in a Prius hybrid -- that at Hybridfest Inc., the Madison, Wis., non-profit that runs the nation's biggest annual hypermiling contest in July, officials say he's often in a class by himself.

"We've even discussed, 'Maybe we need a Wayne class in the m.p.g. competition,'" says Hybridfest treasurer Bill Robbins. "You'd have all the normal people competing, and then you'd have Wayne, who maybe just tries to beat his last year's numbers."

But Gerdes wants to be more than a novelty or a folk hero to the fuel-efficiency set.

At a time when Americans across the political spectrum are increasingly concerned about global warming, gas prices and foreign-oil dependence, the mild-mannered nuclear plant operator wants to be part of the solution. He wants to show that ordinary Americans can hypermile their way to better fuel efficiency: in the short run, a 30 percent improvement -- say, from 20 miles per gallon to 26 -- using just a few safe and simple tips.

In the long run, he envisions a nation where the average driver gets 45 miles per gallon through hypermiling, the purchase of more fuel-efficient cars and increased ownership of hybrid vehicles.

And, frustrated by what he sees as the media's tendency to sensationalize what he does by focusing on extreme techniques such as the practice of driving close behind 18-wheelers to benefit from the low-pressure zones that they create, he wants me to serve as his human guinea pig. Gerdes actively warns against driving close behind 18-wheelers, calling the practice dangerous and saying he himself rarely engages in it.

The Wayne challenge is as follows: I am to drive my 2004 Honda Civic to the upscale suburban subdivision where Gerdes lives with his wife and two of their three children, and drive a 4-mile route of Gerdes' devising. He'll measure my fuel efficiency with a gauge he'll attach to my car.

Then he'll teach me the basics of hypermiling and send me out on the route again, with the fuel gauge recording my greater fuel-efficiency -- or lack thereof.

On the day of the challenge, the sky is almost cloudless, temperatures are in the mid-80s and gas prices are hitting $3.50 a gallon. Gerdes exudes quiet confidence which, under the circumstances, is impressive.

There's no question that the way you drive and maintain a car can improve your fuel efficiency -- maybe by about 30 percent, according to Margo T. Oge, director of the Environmental Protection Agency's Office of Transportation and Air Quality.

But experts doubt whether the more advanced forms of hypermiling -- the kind that could take my Civic to the 45 miles per gallon of which Gerdes says it is realistically capable -- will ever catch on with the general population. "I don't think people, on an average, will be willing to undertake approaches that are impractical and unsafe," such as turning off the engine while the car is moving, Oge says.

There are also legal and safety barriers to advanced hypermiling practices: Illinois prohibits drivers from coasting in neutral (which is what hypermilers do to turn their engines off) and riding close behind other vehicles, according to Trooper Juan Valenzuela of the Illinois State Police; Valenzuela adds that it's dangerous to drive with your engine off.

I'm dismayed when, during my initial, untutored run of Gerdes' stop-and-go suburban course, my Civic (EPA 26 city/35 highway) gets only 24 miles per gallon, according to the reading on the fuel-efficiency gauge that Gerdes has hooked up to my car. But Gerdes, who looks a little like actor William Hurt, but bigger and burlier, with a sunburn and a baseball cap, just gets to work, measuring my tire pressure (too low) and checking my oil level (too high).

"It's not your fault," he says. "That's just kind of the standard today. I want to show you some of the stuff you can do -- and whoever this would go out to [can do] -- to improve their fuel efficiency."

"And I hate to say this," he says, his eyes locking into mine, earnest and unblinking, as he kneels beside my flabby tire, "but it's not just for me; it's for our country. We've got an addiction to oil; CO2 emissions are out of control. We're giving dollars to our friends overseas [when we] buy oil, and they're buying bullets to shoot our guys [in Iraq]."

The turning point

Gerdes, a political independent, traces his quest for extraordinary fuel efficiency back to Sept. 11 when he turned on the TV in time to see the second plane hit the World Trade Center. "That was the turning point," he says, "and the reason why is, [I realized that] we're giving dollars to people that want to kill us, and that [ticks] me off. Not many people put those two together, but to me it's so obvious.

"I guess what really ticks me off is when I see 'Save the Troops' on the back of a huge SUV."

Already familiar with basic eco-driving techniques from his days as a cash-strapped teenager, he started experimenting with his Nissan pickup, and then bought a Toyota Corolla (EPA 25 city/34 highway), on which he eventually achieved an average of 48 miles per gallon.

"I had to develop a lot of my own techniques, because nobody knew anything," says Gerdes, who estimates that there are 50 advanced hypermilers in America and a few thousand drivers who use at least some hypermiling techniques. His Web site, CleanMPG.com, has had 18 million hits so far this year.

During my first few seconds in a car driven by Gerdes, the great hypermiler is going so slowly -- having put my Civic in neutral and with the engine off -- that only a slight wave of motion sickness alerts me to the fact that we are moving at all. We coast down his driveway, into the street, past a stop sign and down another small slope at 7 miles per hour -- all without turning on the engine.

"We're over 1,200 miles per gallon right now," he says, indicating his fuel-efficiency gauge, which is soaring because we are using no fuel. "By the time we hit the [next] stop sign, we should be over 2,400."

This is not to say that even a suburban ride with Gerdes lacks its moments of heart-stopping excitement. Insisting, correctly, but counterintuitively, that he is not required to stop at a complex mall intersection, Gerdes darts out in front of a car that apparently didn't study the signage as carefully as he did.

"That guy should've stopped for me. I had right of way!" he says.

He finishes the 4-mile course at 47 miles per gallon. Then, after a lecture and a tutorial on quiet country roads, it's my turn. Although the initial plan was to see if I could get a 30 percent improvement in fuel efficiency, Gerdes is clearly aiming higher.

A good start

I do pretty well on the initial coasting and accelerating leg of the journey, having learned, if not by any means mastered, the advanced hypermiling technique in which you turn off the engine while moving. With Gerdes cuing my every move, I brake and accelerate softly and steadily, coast into stoplights at low speeds and park at a high point in the Jewel lot so I can roll away without turning on my engine.

The trouble begins when we hit the nasty intersection at the mall, the one where Gerdes insists that we have right of way. I brake to avoid hitting a blue mini-van that doesn't stop at its stop sign, and get so flummoxed that I take a wrong turn. I come to my next required stop, in a Blockbuster lot, facing the wrong way, a move that Gerdes takes as his cue to get out of the hot car into the scorching sun and push.

By the time we're in the homestretch, Gerdes has fallen into the pattern of saying, "Go! Go! Go!" when I hesitate to accelerate and I've taken to saying, "Oh my God! Oh my God!" whenever there's a pause in the action.

But I'm amply rewarded when Gerdes reads my average m.p.g. off the gauge: 42 miles per gallon. Gerdes reminds me that I'm in no way ready to do this kind of advanced hypermiling on my own, a position I heartily endorse, but he also returns my high-five and brushes off my apologies for my mistakes and acts of cowardice.

"You're in the top 10 drivers in the state," he says. "There are a million drivers on the road today in Illinois, and you are in the top 10."

- - -

Safe tips for saving gas

We don't advocate that you drive like Wayne Gerdes -- and neither does he. Trooper Juan Valenzuela of the Illinois State Police points out that, in Illinois, shifting a vehicle into neutral to let it coast with the engine off is prohibited, so don't try to improve your mileage by "gliding."

"Common sense is you should have your car running, because you know what? You've got power-assisted brakes, power steering," he adds.

But hypermilers routinely follow driving practices that are safe and legal for all of us, and these gas-saving tips passed muster with Valenzuela:

1. Obey speed limits, especially on highways.

2. Minimize braking and idling.

3. Check your oil level; overfilling is bad for fuel efficiency.

4. Accelerate and brake softly and smoothly.

5. Time stoplights, slowing down by letting up on the accelerator if the light is red so you don't have to stop.

6. Don't accelerate toward stoplights and signs.

7. Minimize use of air conditioning.

8. Plan trips for fewer stops and to eliminate unnecessary driving.
 
  #2  
Old 08-02-2007, 05:06 AM
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Default Re: Fuelish lessons

The article started great, but you would think that people like Gerdes would use their head and not do things to feed into the reporters negative hands.

It irritates that Gerdes would go to such extremes as getting out and pushing and not driving defensively, even if the other vehicle was at fault.

Yes the article does say that the reporter got much better mileage, but it still makes the hypermiler look like some kind of driving "freak" going 7mph in front of you!

Just slowing the reporter down abit and getting the car in efficient order would have increased the mpg enough to make an impressive article without making such ridiculous claims as 1200 or 2400mpg to the next stop sign..

geesh

08FEH
 
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Old 08-02-2007, 06:26 AM
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Default Re: Fuelish lessons

Originally Posted by 08FEH
The article started great, but you would think that people like Gerdes would use their head and not do things to feed into the reporters negative hands.

It irritates that Gerdes would go to such extremes as getting out and pushing and not driving defensively, even if the other vehicle was at fault.
So it's better to keep things a little secret, rather than risk exposing it to the public?

It's amazing that people that have never met him know Wayne far better than someone like me that has rode with him at least three times, or Tom who has known him several years. To declare Wayne does not drive defensively or is not very aware of the other drivers screams you don't know him.
Originally Posted by 08FEH
Yes the article does say that the reporter got much better mileage, but it still makes the hypermiler look like some kind of driving "freak" going 7mph in front of you!
I could say the idiotic competition of racing to a red light is senseless - and it is...so coasting at 7mph is worse?...at least some of the time....back to the article...Wayne was coasting out of his residence to a major road - light traffic and very likely nobody following him, hardly I94 during rush hour in downtown Chicago...

Originally Posted by 08FEH
Just slowing the reporter down abit and getting the car in efficient order would have increased the mpg enough to make an impressive article without making such ridiculous claims as 1200 or 2400mpg to the next stop sign...
So you have never let off the accelerator going down a hill and your instant fuel economy read out max out to 99 or however many digits it can hold? Wayne was essentially telling the reporter that little segement was a fuel cutoff. Anyone with a mild interest in improving fuel economy (i.e. not to the extent of a hypermiler, knows this. [/quote]

Originally Posted by 08FEH
geesh

08FEH
Why do so many people think the louder they scream the more brilliant they are? Follow your own advice and use your head.
 

Last edited by Delta Flyer; 08-02-2007 at 07:13 AM.
  #4  
Old 08-02-2007, 08:42 AM
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Default Re: Fuelish lessons

Hi,

It is a "Hobson's Choice." Reporters and press coverage are attracted to the curiosity of extreme driving, which gets an article published. But extreme driving techniques scare off those who need to use the boring methods to achieve a significant fuel savings.

Bob Wilson
 
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Old 08-02-2007, 08:57 AM
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Default Re: Fuelish lessons

Correct - sensationalism sells, but the article has ample amount of non-controversial advise on improving fuel economy.
 
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Old 08-02-2007, 10:46 AM
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Wink Re: Fuelish lessons

Originally Posted by Delta Flyer
Correct - sensationalism sells, but the article has ample amount of non-controversial advise on improving fuel economy.
Did it work in the case of the reporter:
. . .
The trouble begins when we hit the nasty intersection at the mall, the one where Gerdes insists that we have right of way. I brake to avoid hitting a blue mini-van that doesn't stop at its stop sign, and get so flummoxed that I take a wrong turn. I come to my next required stop, in a Blockbuster lot, facing the wrong way, a move that Gerdes takes as his cue to get out of the hot car into the scorching sun and push.
. . .
A lot of my efforts have my non-technical wife in mind. If she reads this article, it won't pursade her to lighten up on her 'lead foot'. In fact, she'll be worried that I'm doing extreme driving and forbid me to 'drive that way.' But there is another approach.

Last week we had rain storms on the way home and I called my wife from the access road I use to go home at 35-38 mph. I had an excellent view of two accidents on the adjacent parkway and she was relieved that I wasn't over there (at 50 mph.) This type of positive reenforcement makes her happy and can lead to her adopting the same approach.

What is the reputation 'hypermiler' is earning? Is it a relaxed, calm, smooth driver or has it become associated with "ice vests," "turning off engines," "drafting trucks," and "pushing cars in the heat on the street?"

The reputation of 'hypermiler' is enough that I prefer the term, efficient driver, since it is not burdened with the bad-boy reputation of extreme driving. Boring, old-man, efficient driver, that is me.

Bob Wilson
 
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Old 08-02-2007, 10:55 AM
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Default Re: Fuelish lessons

I thought it was interesting that this article framed the issue of hypermiling as a sport, because there are so many NASCAR fans out there right now who know all about driving techniques and methods that I would consider just as extreme and dangerous, probably much more so, than anything that Wayne might do. If you frame it as a sport, and hype the strange bits, you might get manaical fans with a certain type of try-anything attitude interested, and that may have implications that we don't expect.

Certainly NASCAR has a cachet of 'cool' right now, not to mention an image of wild popularity, and particular cultural connotations. If you write articles about hypermiling in which driving as a sport is made to appeal to that group of consumers, effectively borrowing a pre-existing audience, then not only does the journalist have someone's attention, but hypermiling might as well. Not many people who are attracted to the idea by this article are going to go straight into the more complicated techniques without finding out a bit more about it first, and isn't that spirit of inquiry a good thing? Maybe there's a certain advantage to the sport of it- the competition, the sense of adventure.

Personally I'm not too psyched about NASCAR and its ilk- it makes me think of wasted gas and avoidable deaths and piles of shredded tires and mangled cars in landfills. But plenty of other people don't see it that way- they see glamour and speed and zazz.
 
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Old 08-02-2007, 11:20 AM
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Default Re: Fuelish lessons

NASCAR has some rules that I think would be desirable in the driving contests. For example, standard cars to the extent that unauthorized modifications disqualify the vehicle. They also have driving rules that prohibit unsafe driving practices. Finally, they do it on a track, not public streets.

Bob Wilson
 
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Old 08-02-2007, 11:32 AM
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Default Re: Fuelish lessons

Originally Posted by bwilson4web
...The reputation of 'hypermiler' is enough that I prefer the term, efficient driver, since it is not burdened with the bad-boy reputation of extreme driving. Boring, old-man, efficient driver, that is me.

Bob Wilson
Bob, it might serve you better if you practice the scientific method you advocate so much - taking a sample of larger sample of articles and read them before making a conclusion.
 

Last edited by Delta Flyer; 08-02-2007 at 11:35 AM.
  #10  
Old 08-02-2007, 11:36 AM
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Default Re: Fuelish lessons

You're right chuck, getting out and pushing the car with the reporter in it makes him look about as intelligent as your attacking post.

I'm all for new techniques, but instead of attacking my opinion consider that had he been a little less extreme, the article might not have some saying, well they only get better mileage because they.... (just like the reporter did).

I never claimed to know him as you say I do, remember that the people reading that article don't know him as well as you claim to either. What they learn of him, is in that article.

On a very basic level, do you not agree that the article could have been even MORE in favor of saving fuel by driving efficiently if it didn't include pushing the car and NEAR COLLISIONS???

That was the point of my post, lighten up and show some respect for others opinions instead of just your own.

Sean



 


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