I think Prius Plug-in might become a big success

Discussion in 'Gen 1 Prius Plug-in 2012-2015' started by cycledrum, Dec 19, 2011.

  1. cycledrum

    cycledrum PSOCSOASP

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    So, can PiP do the following?

    Unplug in morning, EV for 2 miles to freeway, ICE for 15 highway miles at 65 MPH, then EV 3 miles to work, no plug available at work, leave work, EV 3 miles to freeway, 15miles @ 65 MPH on gas, all EV for 2 miles into garage, plug-in.

    Assuming no slow down on freeway. :D

    20 mile commute with EV where you want it, or not?

    'Course some may want to do 55 on freeway and run out the range.

    oops off topic, sorry :rolleyes:
     
  2. bilofsky

    bilofsky Privolting Member

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    I've been promising myself for 6 or 8 years that when Toyota came out with a plug-in Prius, I'd buy it. I drive maybe 6000 miles a year.

    Will most of those be electric miles? Yes.

    Will it pay back the extra investment? No.

    Is the ATP I ordered worth the extra $7.5k? Not a chance.

    Is the blue a great color? No, but of those available it's the only bright and cheerful one. And it's almost the same color I was going to get for my first car, a 1966 Mustang, until I saw a different color in the showroom.

    Will I enjoy the heck out of my PIP? You betcha.

    End of discussion (for me, anyway).
     
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  3. john1701a

    john1701a Prius Guru

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    That was intentional. The cost & misconceptions are enough to hold off people for awhile. I have no idea how long, but the 3-hour charge with the standard household connection makes it easy to delay. After all, it takes awhile just to decide where to physically install it.
    .
     
  4. TonyPSchaefer

    TonyPSchaefer Your Friendly Moderator
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    Yes!
    That was a major complaint from test drivers and the cause for a huge celebration when the production version was previewed. That is to say, the prototype vehicles burned the EV range on the first 13 miles whether you wanted or not. The production version has a button and allows you to choose.
     
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  5. andyprius

    andyprius Senior Member

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    So now, the next question might be: Without a scan guage, how does one know that the ( engine, car, system ) is warmed up sufficiently and normal hybrid operation can be resumed. And, at this point forward can the EV charge be regenerated? By how much? Maybe you have some new ideas on this Tony. Incidently, That is a very nice mileage chart you have produced.
     
  6. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    that is the reason i bought a Zenn in 2007. it was to eliminate those HIGHLY inefficient short winter trips. i would have loved to get at PIP back then. i actually came within a few hours of getting a conversion kit but balked wanting the OEM options.

    but then the Leaf came along so i am good for now. the SO has a 64 mile RT commute (which is "Leaf-able") so the Prius is well used. other than that drive, its parked nearly all the time. in 11 + months of Leafdom, have only had to use Prius 5 times.
     
  7. cycledrum

    cycledrum PSOCSOASP

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    What is the button called?
     
  8. cycledrum

    cycledrum PSOCSOASP

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    This tells me a lot -

    "If my Prius was a Leaf; last fillup would have been $12.96 instead of $33.00 ( $2.90 cents per mile)"

    I get the most excited seeing Leafs around town, like, 'look, no tailpipe!!'

    :focus:
     
  9. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    that is actually only half the story. gas prices have fallen 37 cents a gallon over the past month. i went from average fillups of $38-40 to the last one of $33.

    another benefit of EVs. in winter, they suffer from degradation of performance just like gas cars do, but the cost per mile does not change much. i am now around 2.90 cents per mile verses 2.78 cents per mile during summer (4% reduction) despite having 20% reduction in range but only real reduction is the penalty of running heat (which i do rarely)

    i have also cheated a bit. i plug in around town only long enough to preheat the Leaf (it still uses the water radiator thing for warmth) using free electricity (Blink will start charging this coming Spring so will have to move to Aero chargers which are still free and just as plentiful around here! )
     
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  10. austingreen

    austingreen Senior Member

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    I assume the prius phv will go through for it a normal warm up cycle. Does anyone know if this is any different than the liftback? Putting it in hybrid mode would continue to use EV for most of its power until it was warmed up. If more power is demanded than EV plus warm up supplies, does toyota allow the ice to pollute slightly more? After all it isn't poluting at all in EV mode.
     
  11. TonyPSchaefer

    TonyPSchaefer Your Friendly Moderator
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    Thanks.
    We simply don't know yet about the warm-up cycle. When asked, our Toyota contacts were sketchy. Here's how it USED to work:
    With exactly 1.6 miles of EV range remaining (estimated by the car), the ICE would kick in. But it wasn't being used to drive the car, it was just warming up. The assumption made by the car was that it would take about 1.6 miles to warm up to optimal temp. I personally though this was rather clever because I didn't like the idea of going straight from EV to a cold ICE.

    Here's how it works now:
    We don't know. :confused:

    With the ability to choose comes the ability to "surprise" the car with an unexpected switch from EV to ICE. And since you can switch back an forth, hypothetically you can go back to EV, let the ICE cool down and then hit it again. Doesn't seem very practical to me.

    It's called the "Happy Happy Funtime EV Chooser Excellent Buttony Thing." They really need to work on their naming strategy.

    Here's a picture I found of the EV Mode button. It replaces the standard EV button.
    [​IMG]
     
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  12. cycledrum

    cycledrum PSOCSOASP

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    Ok. If I unplug, drive 1 1/2 miles to I880 South, jam 20 miles at 65 MPH to San Jose, I could still have most of my EV range for tooting around down there.

    Sounds like we'll have a choice of where to use the EV. Interesting, I'd like to try it. :D:D
     
  13. cycledrum

    cycledrum PSOCSOASP

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    Let's say I've got 12 miles EV range left, I'm doing between 55 to 60 MPH on highway and will be for 20 miles and I want to preserve the EV range for whatever reason (see below*)

    Do I push the 'EV Mode' button (to deselect / take it out of EV?) to warm up ICE and run with gas until I switch back?

    * to show off EV while cruising downtown SJ, or Palo Alto or whatever.

    signed,
    curious George :D
     
  14. iRun26.2

    iRun26.2 New Member

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    That is a question that also interests me: Since there is no 'ICE button' to compliment the 'EV button', will the ICE always be used unless you are coasting, stopped, or braking when 'EV mode' is deselected?
     
  15. usbseawolf2000

    usbseawolf2000 HSD PhD

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    EV button is really a toggle. You press it again and you'll be in HV mode.
     
  16. cycledrum

    cycledrum PSOCSOASP

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    hello there USB. Was hoping you would chime in.

    So, I could unplug with a load of EV range, take off, then hit EV mode button and it will start ICE, go to hybrid mode, and 'preserve' the EV range??

    Sorry if I keep asking same question, but I never knew of what I'd call 'EV override' in PiP.

    Not sure who'd want to do this, but interesting just the same. So many driving modes, all two of them :)
     
  17. usbseawolf2000

    usbseawolf2000 HSD PhD

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    Yes, from my understanding reading the press release.

    You will have full control over how and when you want to use the battery. Of course a full acceleration would engage the full synergy drive. The interaction of the two power sources is the fun part. You control the interaction per your commute.
     
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  18. cycledrum

    cycledrum PSOCSOASP

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    "Even when not running in the driver-selectable EV mode, the Prius Plug-in Hybrid will rely more on its electric-only capability in situations where it is more efficient than running the gasoline engine, especially in urban and suburban driving and during shorter trips when drivers will enjoy the smoothness and quiet of EV operation. "

    It's basically a Super Prius :)
     
  19. DeadPhish

    DeadPhish Senior Member

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    Right now with gas @ $3.25-$3.50 nationally there isn't a lot of 'spot demand' for the fuel-sippers. But this is the low point of the year. Prices begin their upward march right after Jan 1st.

    Notice how TM has scheduled the rollout of the PiP and the Prius c. Both will be available, at least in some numbers, during late Spring and Summer. This Summer I think that very easily we will be averaging $4.25-$4.50 per gallon with CA, NY, IL and other spot locations over $5.00.

    This will coincide right when the public looks to ease its pain by visiting their local Prius store to see all four choices in the flesh.
     
  20. DeadPhish

    DeadPhish Senior Member

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    Until the full specs are published it appears to me that the EV potential during a drive is like a savings account. Subject to correction, as I understand the 'buttonware' in the pics...
    • In normal conditions one could start in EV Mode for a certain distance, e.g. 3 miles
    • Hop onto high-speed roads, turn off EV in favor of PWR/ECO as with the hybrid model, drive for a certain distance, e.g. 20-100 miles
    • Join local traffic again for 3-5 miles.
    • Stop, get out, take care of business.
    • Reverse the trip and return home with an empty charge.
    IOW for most normal driving, you'd only use the EV capability when and where you choose to use it - until depletion. This is a HUGE advantage IMO ( if in fact it's in the final design ) over the competition at this time. It's very Toyota-like to design the power-use options like this. We'll see though in a few weeks.
     
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