Cw value?? - BMW Forum - BimmerWerkz.com
3-Series (E36) Chat relating to the BMW 3-Series from 1992-1999. Autodoodad Specific models include: BMW 316i, BMW 318i, BMW 318iS/ti, BMW 320, BMW 323, BMW 320, BMW 324, BMW 325, BMW 328.

 
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#1 (permalink) Old 04-09-2004, 03:18 PM
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Who knows the Cw value of an e36 325i? Is there a site were listed all Cw values from many cars and maybe the frontal areas too?

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#2 (permalink) Old 04-11-2004, 12:33 AM
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what the hell is a cw value?

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#3 (permalink) Old 04-11-2004, 12:35 AM
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cw => wind resistance coefficient

Yeah, I would like to know the value for the e36 too. Can't find it anywhere...





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#4 (permalink) Old 04-11-2004, 06:33 AM
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The range for this values are normally from 0.25 to 0.45 Cw. The lower this number is, how better streamlined the car is...... [is this good english used ]

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#5 (permalink) Old 04-11-2004, 12:53 PM
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That's right, the lower the number, the less wind resistance the body has (measured directly from the front, of course), hence the car is more streamlined.



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#6 (permalink) Old 04-11-2004, 02:01 PM
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I think, long time ago in a magazine it stated the 97 M3 sedan had a cw of .31
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#7 (permalink) Old 04-11-2004, 03:10 PM
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Quote:
Originally posted by dutchbmw@Apr 9 2004, 03:58 PM
Who knows the Cw value of an e36 325i? Is there a site were listed all Cw values from many cars and maybe the frontal areas too?
0.33. Not so good. Opel calibra rulez in this case

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