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Does Using The Cruise Control Help to Improve MPG

Discussion in 'Gen 2 Prius Fuel Economy' started by FKEELER, Jul 3, 2005.

  1. FKEELER

    FKEELER New Member

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    [font=Arial:ae38c672ee][/font:ae38c672ee]I just got my 2005 Prius on Friday. I have put 160 miles on it and its showing 46 MPG. I traded in a 2005 Honda Civic Hybrid which averaged 42 MPG. I got better gas mileage when I let the cruise control run the car. My question is- Is this the same with the Pruis? 8)

    Tideland Pearl Owner- $1,500.00 under MSRP
     
  2. galaxee

    galaxee mostly benevolent

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    First, congrats!

    Now, on to the question. All in all it depends on your driving style. Some people learn all the little tricks and can gas miser their way to 50+ mpg without CC. At first I think CC probably will increase your mileage. But once you learn the car you can probably do better on your own.

    For the first month I regularly used CC, but afterward I found I could get better mileage by planning ahead for things like hills and traffic.

    Do a little experimenting and you'll learn the best way for you. Good luck :)
     
  3. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    ifyou are able to devote 100 % of your concentration to your driving, then CC is not needed. you can do a better job. if you cant, and this car accelerates so smoothly that i have problems driving slow enough if im not paying attention.

    for me, a combination of both works best for me. however, cruise control isnt better. manually driving after you have mastered the feathering touch is best by far, but i simply dont have the opportunity to devote that much concentration to driving. i frequently am talking on cellphone or concentrating on trying find where im going that i dont always pay attention to the speed, i admit, i do tend to read email and stuff also
     
  4. IALTMANN

    IALTMANN New Member

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    Hey Fkeeler:

    On my 3rd tank I goofed at first and got real poor mileage (37.8 mpg) so I set to "re habilitate" the tank. First hit the AC off., hard in TX with high temps and high humidity., also though with and w/o AC I found the CC could better run the car and that was at 25-40 mph in town WHEN SAFE TO DO SO. You can also ( I am in the process of learning that ) accellerate fast to 25-35 mph then SLIGHTLY ease off the gas and trigger either re-charge (green flow to BATT) or nothing (means coasting) and the mileage go up to 99.9, then EVER so lightly press down on the accelerator, to just maintain or prevent a large drop in CAR SPEED. If the car runs that way down on 99.9, you find that even if the mileage is atrocious on the run up, since this is a short period and the 99.9 MPG is a lot longer, the AVERAGE will be real nice. I was at 37.8 MPG at about 45 miles, now at 90 miles I am at 41.7 MPG, with room for more gain. All my trips are short, unfortunately, and lots of stop and go.
     
  5. CraigL

    CraigL New Member

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    Sorry for the off-topic message, but......

    FKEELER, I was wondering where you got $1500 under MSRP. I've been looking around at dealers in VA.
     
  6. IALTMANN

    IALTMANN New Member

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    Craig the fact he was trading in a hybrid car with good re-sale enticed the dealer, and I am sure one way or the other the dealer made his profit. If you trade a gas guzzler you would not be treated so nice. someitmes if you just buy it cash the mSRP discount can occur. It was his whole deal that got him a good price.