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Author Topic: 2011 Mercedes-Benz B-Class F-Cell Test Drive Post a Reply Back to Topics
mastermariner

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Message Posted: May 13, 2012 1:56:24 PM

Laguna Beach, Calif.—As Mercedes-Benz's Dr. Christian Mohrdieck, responsible for fuel-cell development, says of the new B-Class F-Cell, "The most spectacular thing about it is how unspectacular it is."

What he means is that the new fuel-cell-powered electric vehicle is so simple to use and so much like the cars we are accustomed to that one soon stops thinking about the flow of hydrogen and oxygen, the proton-exchange process and all of the sci-fi stuff going on in the compartment below the rear-floor section. For the 200 folks who lease one of these pilot-program cars in California and Europe, the most challenging aspect will be finding hydrogen fueling stations.

You just get in and drive. Actually, you have to insert the familiar Mercedes key plug into a slot first and turn it to powe
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REPLIES (newest first)
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Eliano
Champion Author Baltimore

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Message Posted: May 14, 2012 6:54:12 PM

sounds good
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MetroSexual
Champion Author New Hampshire

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Message Posted: May 14, 2012 3:59:27 AM

When I can fill my tank with water and go, then I will buy into this. Otherwise, it is just another resource that Big Oil will exploit by having us pay at a pump -- a hydrogen one.
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MusicalMan7
All-Star Author Ohio

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Message Posted: May 14, 2012 1:31:17 AM

I think this is the best bet for alternative fuel, if the price of the hardware drops to competitive levels and if they can devise a safe way to dispense Hydrogen at fuel stations.
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36_ACRES_4_SALE
All-Star Author Appleton

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Message Posted: May 13, 2012 11:31:41 PM

:)
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cheapchickKY
Champion Author Lexington

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Message Posted: May 13, 2012 11:27:38 PM

Okay.
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kkimes
Champion Author Illinois

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Message Posted: May 13, 2012 11:14:00 PM

But realisticly, who can afford to own or even lease one? I just bought a new 2012 Toyota Camry Hybrid and that was stretching my budget as far as I could go.
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amerk73
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Message Posted: May 13, 2012 10:57:28 PM

nice car
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NHLiveFree
Champion Author New Hampshire

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Message Posted: May 13, 2012 10:46:18 PM


Fuel cells are the future for automotive power. It is about time Daimler joined the bandwagon with Honda leading the way.
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jwkycola
All-Star Author Columbia

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Message Posted: May 13, 2012 9:20:23 PM

Interesting. We'll see later.
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northeast2
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Message Posted: May 13, 2012 9:16:42 PM

orphancarguyPE: Many thanks for your comments.
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1tallford
Sophomore Author Rhode Island

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Message Posted: May 13, 2012 9:11:55 PM

How do do we "rod" this thing?
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buckets42
Champion Author New Jersey

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Message Posted: May 13, 2012 8:55:47 PM

Pass
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bandannaman
Champion Author New Jersey

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Message Posted: May 13, 2012 8:53:13 PM

No thanks - not reliable.
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amoshins
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Message Posted: May 13, 2012 8:44:26 PM

I'll pass for now
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orphancarguyPE
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Message Posted: May 13, 2012 7:11:20 PM

200 cars lease only, that no-one could ever afford to 'buy' at end of lease, and building a lot of them won't make a huge difference. Priced a fuel cell lately? Yes, I'm sure it is a joy to drive, but....

Ballard has sucked hundreds of millions of dollars trying to make fuel cells for the masses. Fuel Cells are always spoken of as something that will be perfected in about 15 years time. Fuel cells are not any closer now than they were in 1970, in realistic terms. About as realistic as the 50s atomic-powered car idea, or the great 60s idea, the turbine engined car. You can almost always make working models of anything if you have to. Even the rotary engine is a 'failed' type of technology, never as robust or as efficient as hoped.

Hydrogen is never going to work as a general replacement for liquid fuels of any sort. This all a 'jam tomorrow' promise than for very sound reasons just will never happen at any sort of affordable level. It keeps the EPA and CARB happy to keep Yes, it sounds great, but....

-It isn't freely available in the atmosphere. It is always found in a combined form, and must be expensively split up from compounds
-You can create it by electrolyzing water at a huge NEGATIVE benefit from what work the electricity could do even as far as charging electric cars directly. Yeah, that sounds doable and sensible too.
-You could create it from say natural gas, at a fairly steep expense, to end up with a fuel with even fewer BTUs than using natural gas as a fuel--which is not good at all (BTUs...energy, mpg, power--however you want to consider it) Thats also sounds reasonable and doable...NOT
-Hydrogen is the lowest BTU fuel going. Sure it burns clean, or works clean in a fuel cell, but think how often you'd have to refuel!
-Hydrogen in gas form just doesn't have enough power to move a vehicle very far--you have to compress it at great expense. Hydrogen resists being compressed. NASA knows how expensive each launch is.
-You can't contain hydrogen well or for long, it leaks out of everything because it it the smallest atom. Some metal compounds can hold hydrogen for awhile, but hydrogen has a nasty effect on metals, making them brittle over time. Do you have to change out your gasoline or diesel tank many times over the life of your car? Nope!
-Extreme disasters can happen if a tank ruptures in a crash, or because the high pressure tank is brittle. Remember the Hindenberg? That was LOW pressure. There goes the neighbourhood...literally.

Hydrogen as an individual vehicle fuel? Safe, and affordable? Never.

[Edited by: orphancarguyPE at 5/13/2012 8:11:56 PM EST]
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graceman
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Message Posted: May 13, 2012 6:18:59 PM

Not going to work til more refuel stations are available.
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kag2010
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Message Posted: May 13, 2012 4:28:29 PM

ok,,
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knutzAL
Champion Author Alabama

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Message Posted: May 13, 2012 3:53:56 PM

ok
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Bussman
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Message Posted: May 13, 2012 3:49:27 PM

Can't wait for this technology to go mainstream.
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Amplion
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Message Posted: May 13, 2012 3:31:41 PM

BETTER THAN GM OR TOYOTA !!!!
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Ahking
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Message Posted: May 13, 2012 3:25:50 PM

fuel cell is a great idea.
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bruin19MD
Champion Author Maryland

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Message Posted: May 13, 2012 3:22:37 PM

interesting
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mike1881
Champion Author Fayetteville

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Message Posted: May 13, 2012 3:12:09 PM

Isn't hydrogen what caused the Hindenberg to blow up.
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HorizonChaser
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Message Posted: May 13, 2012 3:10:33 PM

still don't believe it will be available and affordable in my lifetime
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humblepie
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Message Posted: May 13, 2012 2:35:41 PM

just junk to me
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fedupMN
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Message Posted: May 13, 2012 2:18:48 PM

another perk for the rich...
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cwashi3324
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Message Posted: May 13, 2012 2:14:47 PM

wow!
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