10-02-2013, 02:58 PM
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#11 (permalink)
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Not banned yet
Join Date: May 2010
Location: Texas Coast, close to Houston
Posts: 907
Blue - '03 Chevy S-10, LS
Thanks: 423
Thanked 265 Times in 212 Posts
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MK4 Jetta
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2003 S-10, 2.2L, 5 speed, ext cab long bed.
So far: DRL delete, remove bed mount toolbox.
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 Today
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Other popular topics in this forum...
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10-03-2013, 12:15 AM
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#12 (permalink)
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EcoModding Apprentice
Join Date: Oct 2013
Location: Canada
Posts: 132
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Quote:
Originally Posted by euromodder
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Up has a good shape. follows template right from the windscreen.
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10-03-2013, 08:14 AM
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#13 (permalink)
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T-100 Road Warrior
Join Date: Apr 2008
Location: The Woodlands, TX
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My 1998 Toyota T-100 xtra cab 2WD auto with my aero cap...
With my single wheel trailer to be used as a boat tail platform... 
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Dark Aero-The world's first aerodynamic single wheel boat tail!
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10-03-2013, 06:11 PM
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#14 (permalink)
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Master EcoModder
Join Date: Jan 2008
Location: Sanger,Texas,U.S.A.
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VW
Quote:
Originally Posted by Thenorm
Up has a good shape. follows template right from the windscreen.
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The 2016 Golf is reported at CD 0.24,same as today's Tesla S.
I've not seen the Golf accept in an orthogonal view but I suspect that it's also close to the AST.
Kamm's best was Cd 0.23,so automakers are getting into late-1930s aero territory with 'practical' lengths.
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Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/
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10-03-2013, 09:02 PM
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#15 (permalink)
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EcoModding Apprentice
Join Date: Oct 2013
Location: Canada
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the mk 7 golf is already following AST
are here are the two tesla: S and Roadster
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10-03-2013, 09:05 PM
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#16 (permalink)
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Spaced out...
Join Date: Jul 2013
Location: Dirty Jersey
Posts: 748
Thanks: 142
Thanked 205 Times in 149 Posts
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1st generation Saturn S-series 4 door:
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-Mike
2007 Ford Focus ZX5 - 91k - SGII, pending upper and lower grill bocks - auto trans 
1987 Monte Carlo SS - 5.3/4L80E swap - 13.67 @ 106
2007 Ford Focus Estate - 230k - 33mpg - Retired 4/2018
1995 Saturn SL2 - 256K miles - 44mpg - Retired 9/2014
Cost to Operate Spreadsheet for "The New Focus"
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10-04-2013, 01:13 AM
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#17 (permalink)
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Not Doug
Join Date: Jun 2012
Location: Show Low, AZ
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Quote:
Originally Posted by aerohead
The 2016 Golf is reported at CD 0.24,same as today's Tesla S.
I've not seen the Golf accept in an orthogonal view but I suspect that it's also close to the AST.
Kamm's best was Cd 0.23,so automakers are getting into late-1930s aero territory with 'practical' lengths.
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Well, it should take them less than eighty more years to improve on 1930s aerodynamics. |
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10-04-2013, 04:04 PM
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#18 (permalink)
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Master EcoModder
Join Date: Jan 2008
Location: Sanger,Texas,U.S.A.
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less than
Quote:
Originally Posted by Xist
Well, it should take them less than eighty more years to improve on 1930s aerodynamics.
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I think so.CAFE standards are a real driver for technology and aero is no-cost,off-the-shelf tech which has just languished for longer than I like to think about.
Super cars will drive the 'look' of performance.The roof-lines are already there (Bugatti).Once they begin to narrow with plan taper,the drag will begin to fall.
The luxury car segment is chipping away also.
Bentley Continental GT and 2014 Rolls-Royce Wraith will be altering perceptions about 'styling' in this other rarefied market segment.
As consumers warm up to the 'weird' high-performance shape automakers will feel less skittish about pushing the styling envelope a bit further.
Interesting times! 
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10-05-2013, 07:36 AM
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#19 (permalink)
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EcoModding Apprentice
Join Date: Oct 2013
Location: Canada
Posts: 132
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the new mazda 3 is coming out.
class leading Cd: 0.275 for hatch, 0.255 for sedan. Also featuring a 1inch lower roof line from previous generation. it shows in the profile
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10-05-2013, 09:15 AM
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#20 (permalink)
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Cyborg ECU
Join Date: Mar 2011
Location: Coastal Southern California
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I have never been very confident that the plan view image is correct. It was for the greenhouse, when I was experimenting with raised trunk lids. But here you go, for general review.
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See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.
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