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Description

This group is intended to be a place to hold discussions about technology and techniques by which the fuel economy of automobiles may be improved. Hybrid-electric, fuel cell, "green" diesel, and other engine technology discussions are welcome, as are vehicle-related economy discussions. Please, save the conspiracy theories for someplace else; we want real technology with measurable results.

In particular, discussions relating to the causes of, or even the existence of, climate change will be terminated immediately and without apology. Repeat offenders will be banned.

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Re: Hybrid "Idiocy" Comment
... "engines are only truly efficient at one speed and up to temperature... so throttling back the engine is only good for keeping it warm... but not efficient
Posted - Sat Feb 6, 2010 10:19 pm
rloftus52876
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Green Police State Super Bowl ad by Audi Touts TDI Clean Diesel Tech
The Green Police Super Bowl ad provides a lighthearted take on the dizzying array of choices confronting those who want to adopt a green lifestyle and minimize
Posted - Sat Feb 6, 2010 10:19 pm
smithgordon46
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EV & Hybrid News: Chevrolet e-Spark: India's First Electric Car
EV & Hybrid News: Chevrolet e-Spark: India's First Electric Car <http://electricandhybridcars.com/index.php/pages/electriccarnews.html> Chevrolet e-Spark:
Posted - Wed Feb 3, 2010 12:20 am
usahiker
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Re: Air car running into predictable physics based problems
I know what you mean Greg... it amazes me how many engineers can't do simple math :( ... From: greglocock <greglocock@...> Subject:
Posted - Mon Feb 1, 2010 8:19 am
Timothy
flytcher
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Re: Hybrid "Idiocy" Comment
I kinda agree and kinda disagree... modern hybrids are bad... but engines are only truly efficient at one speed and up to temperature... so throttling back
Posted - Tue Jan 26, 2010 5:35 am
Timothy
flytcher
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2010 33 4
2009 31 21 27 2 4 31 25 56 114 28 13 2
2008 32 1 20 9 15 54 13 77 44 12 6 25
2007 46 10 18 36 4 1 75 5 11 16 19 29
2006 5 85 58 67 64 55 17 3 165 3 9 48
2005 4 10 8 38 15 14 7 6 2 22 2 9
2004 36 36 12 53 65 13 6 21 43 5 6 3
2003 50 61 107 148 61 26 61 9 168 5 4
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