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what the most aerodynamic rooftop?

Discussion in 'Prius v Accessories and Modifications' started by kknguyen1168, Aug 21, 2013.

  1. kknguyen1168

    kknguyen1168 Member

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    2010 Prius
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    III
    hi all

    do you guys know what is the most rooftop aerodynamic? I am using the Sear X-cargo and lost too many MPG, looking for the best rooftop aerodynamic to buy

    V/r

    Khoi Nguyen
     
  2. mikefocke

    mikefocke Prius v Three 2012, Avalon 2011

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    Any that is easy enough to remove and remount that you will do it when not actually using it. Roof racks and cargo carriers are awful aerodynamically. All you have to do is look from the front of the car at the added cross section it presents. But it is always a tradeoff between room and frontal area.
     
  3. kknguyen1168

    kknguyen1168 Member

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    2010 Prius
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    III
    Mike

    understood, just want to buy the best rooftop aerodynamically when I am travel not just drive around town with it, drop 20 MPG is too much, just want to be better