Confuse about elapsed time, avg mph

Discussion in 'Prime Fuel Economy & EV Range' started by dtsexpert, Sep 22, 2021.

  1. dtsexpert

    dtsexpert Member

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    2021 Prius Prime
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    XLE
    My elapsed time is almost 75hrs with average mpg 15mph. ODO is 4115 miles. If i take 75
    times 15, result is 1,125 miles. Something is off here that I can't figure out ;)
    This is the accumulated data since I bought the car in May, have not reset anything.
    3BA1B14C-E5C2-4DEA-92CA-D3EB4B5CA7D8.jpeg
     
    #1 dtsexpert, Sep 22, 2021
  2. burrito

    burrito Active Member

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    I'm guessing it flipped. It could be 274 hours, instead of 74 hours.

    Are you really averaging 15 miles/hour??
     
    #2 burrito, Sep 23, 2021
  3. Salamander_King

    Salamander_King Senior Member

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    Yep @burrito is correct. The elapsed time only goes up to 99:59, then it goes back to 00:00.
     
    #3 Salamander_King, Sep 23, 2021
  4. dtsexpert

    dtsexpert Member

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    thanks, 275 x 15 = 4,125, now it makes sense.
    I am surprise it reports my average speed is 15mph as well. Most my trips are local but 15mph is slow IMO
     
    #4 dtsexpert, Sep 23, 2021
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  5. jerrymildred

    jerrymildred Senior Member

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    That's total time the car is in ready mode and total miles driven. That'll be much lower than the average driving speed.
     
    #5 jerrymildred, Sep 23, 2021
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  6. sam spade 2

    sam spade 2 Senior Member

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    That is because it includes the time you are STOPPED in the calculation........which drags it way down.
     
    #6 sam spade 2, Sep 23, 2021
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