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Old 03-19-2018, 01:52 PM   #6 (permalink)
Ecky
Master EcoModder
 
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Join Date: Dec 2011
Location: Michigan
Posts: 4,479

Gaptooth (retired) - '00 Honda Insight
Team Honda
Gen-1 Insights
90 day: 54.26 mpg (US)

Such Fit - '07 Honda Fit Sport
90 day: 41.27 mpg (US)

K-sight - '00 Honda K-sight
Team Honda
90 day: 41.97 mpg (US)

Aerocivic - '92 Honda Civic CX
90 day: 64.49 mpg (US)
Thanks: 2,293
Thanked 2,064 Times in 1,285 Posts
Check out the forum's aerodynamic streamlining template, at the top of the page under "Tools". I plugged your car in and came up with this:




While not strictly 100% true, anything below that black line is in the car's "wind shadow" and isn't going to help maintain laminar airflow.

Marked in red is the shape of a kamm that would help lower CD:



EDIT: For comparison, here is how my Insight follows the template:

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The Following 3 Users Say Thank You to Ecky For This Useful Post:
aerohead (03-24-2018), freebeard (03-19-2018), mpg_numbers_guy (03-19-2018)