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max mpg tips re: moving from dead stop?

Discussion in 'Gen 2 Prius Fuel Economy' started by beckerman, Oct 28, 2008.

  1. beckerman

    beckerman Junior Member

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    In order to get maximum mpg, what is best method to accelerate from dead stop?

    ...from 0 to 25?

    ...from 0 to 60?
     
  2. skruse

    skruse Senior Member

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    Manual acceleration to 33 mph, then cruise control acceleration above 33 mph. Tank and cumulative fuel economy = 53 mpg.
     
  3. catgic

    catgic Mastr & Commandr Hybrid Guru

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  4. rpg51

    rpg51 Member

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    Does it matter whether you are going uphill or downhill?
     
  5. Silver 2008

    Silver 2008 Junior Member

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    One thing I try to do when accelerating from a dead stop is "ease into it." I try to use the electric motor to move the first 5 to 10 feet with light pedal, then ease into it slowly. I try not to get the MPG under the 25 MPG line while accelerating. There is a fine balance between accelerating to get maximum MPG and being a traffic hazard.

    I think you will make more of a difference in the way you "cruise" than the way you accelerate. When I cruise above 30 MPH, I try to keep the MPG above 60. You can play with the throttle while watching the MPGs to achieve the optimum position.

    I also "encourage" the car to run on electric whenever I know I will be cruising on a flat at a constant speed under 40 MPH. To do this, I back off the throttle until it goes to "glide" then I apply slight pedal until it goes electric only. If the battery doesn't have enough charge, it won't do this.

    Mike
     
  6. beckerman

    beckerman Junior Member

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    Thanks to all, incl. Professor Catgic of the Prius Institute for Fuel Economy.