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Coefficient of Rolling Resistance (Crr)

Discussion in 'Hyundai Kona Electric' started by Bibek Yadav, Sep 18, 2019.

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  1. Sep 18, 2019 #1
    Bibek Yadav

    Bibek Yadav New Member

    Nepal
    What is the value or rolling resistance coefficient of Hyundai KONA electric?
     

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  2. Sep 19, 2019 #2
    Brennan Raposo

    Brennan Raposo Well-Known Member

    Drag coefficient is .29 on the kona EV .34 on the ICE Kona. I'm sure if the battery didn't hang down 4" from the bottom of the car and it had a truly flat bottom, that would have been even further improved.

    Edit:
    Just for comparison, the Tesla Model 3 has a Cd of .23
     
  3. Sep 19, 2019 #3
    dmatt13

    dmatt13 New Member

    Yeah, that seems kind of high. Even the Ionic has a .24
     
  4. Sep 19, 2019 #4
    Murry

    Murry Member

    Doesn’t rolling resistance coefficient only apply to objects that are rolling, eg. car tires?
     
    Bugblndr likes this.
  5. Sep 19, 2019 #5
    KiwiME

    KiwiME Well-Known Member

    New Zealand '2019' EU, heat pump, pink coolant
    only if you read the question... lol!
     
    Fastnf and Bugblndr like this.

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