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Just saw this about our top speed.

Discussion in 'Gen 3 Prius Main Forum' started by attyjeff, May 23, 2013.

  1. attyjeff

    attyjeff Member

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    #1 attyjeff, May 23, 2013
  2. jdenenberg

    jdenenberg EE Professor

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    That's in kilometers/hour.

    JeffD
     
    #2 jdenenberg, May 23, 2013
  3. attyjeff

    attyjeff Member

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    I know but it ends up being 120 I think in mph
     
    #3 attyjeff, May 23, 2013
  4. jdenenberg

    jdenenberg EE Professor

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    Nope, 0.62(Miles/kM)*150(kM/Hour) = 93 MPH. My 2004 Prius is software limited to about 104 MPH. :)

    JeffD
     
    #4 jdenenberg, May 23, 2013
  5. attyjeff

    attyjeff Member

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    toward the end he was at 194
     
    #5 attyjeff, May 23, 2013
  6. David Beale

    David Beale Senior Member

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    194 km/hr would be around 121 MPH. Not sure how accurate the speedo is at those speeds.
    European Prius may not be speed limited, due to the Autobahn application. Top speed is power limited.
    There may also be some liability reasons the North American Prius is speed limited, while the European one might not be. Sue is a verb in the US. ;)
     
    #6 David Beale, May 23, 2013
    jdcollins5 likes this.
  7. bisco

    bisco cookie crumbler

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    i have never been over 65 mph in any of my pri.:X3:
     
    #7 bisco, May 23, 2013
  8. Nikos

    Nikos Junior Member

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    I did 178km/h going up-hill , a little while ago when some idiot in an Audi A3 needed some verbal abuse for driving like a total idiot (happens a lot in Greece...). Have done 185km/h on my previous 2007 Mk3 in the past going down-hill.

    Nikos
     
    #8 Nikos, May 24, 2013
  9. pauln64

    pauln64 Junior Member

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    just making sure I'm not seeing things, but is the instant MPG staying at 99 mpg?
     
    #9 pauln64, May 25, 2013
  10. HeinzCatSoup

    HeinzCatSoup Junior Member

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    the car is running on willpower at that speed.
     
    #10 HeinzCatSoup, May 25, 2013
  11. CygnusX-1

    CygnusX-1 Junior Member

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    This one came up right after the above link from youtube. Sweet mod on the car (except for the doors) but I'm going to go out on a limb and say they are not getting anywhere near 50 mpg on the car anymore.

     
    #11 CygnusX-1, May 25, 2013
  12. css28

    css28 Senior Member

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    The metric "instant mpg" would be consumption, in l/100 km.

    Max scale is max consumption.
     
    #12 css28, May 25, 2013
  13. David Beale

    David Beale Senior Member

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    Yup, when the accelerator is pressed to the floor it reads "99 l/100 km". Glug glug!
     
    #13 David Beale, May 26, 2013
  14. F8L

    F8L Protecting Habitat & AG Lands

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    At very high speeds the Prius becomes unstable due to the unique aerodynamics designed for fuel efficiency instead of downforce.
     
    #14 F8L, May 26, 2013
  15. Brock

    Brock Junior Member

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    I've had my Prius up in the high 90's (mph) on multiple occasions, got it up to around 93 going up the big mountain/hill north of Phoenix on Black Canyon HWY (that only works when there aren't any *&^*&^_$# to cut you off)One of these times we are going to try to max it out on the way to Vegas since there is an uber long straight road.
     
    #15 Brock, May 27, 2013
  16. Feri

    Feri Active Member

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    I've maxed my 2010 and it was very stable on an outback sealed but bumpy road. Haven't done it since and won't do it again.
     
    #16 Feri, May 28, 2013
  17. F8L

    F8L Protecting Habitat & AG Lands

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    It's fine as long as there are no crosswinds and you don't have to make quick steering changes. :)
     
    #17 F8L, May 28, 2013
  18. Feri

    Feri Active Member

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    Yeah maybe! The road was dead straight.
     
    #18 Feri, May 28, 2013
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