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Which of These Tires for MPG?

Discussion in 'Gen 2 Prius Fuel Economy' started by leftheaded, Mar 29, 2010.

  1. leftheaded

    leftheaded Junior Member

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    Got it down to these 3. Any idea which order these fall on roll resistance and noise?

    Michelin Primacy MXV4
    Michelin Energy Saver A/S
    Michelin - X Radial

    Not too worried about snow & ice conditions.
     
  2. jdenenberg

    jdenenberg EE Professor

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    Of those, the Energy Saver A/S will get the best MPG. None of these will give poor MPG, but there are some other brands/models that will also do well on MPG.

    JeffD
     
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  3. Marvinh

    Marvinh Marvin

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    I just switched from the Michelin Primacy MXV4 to the Michelin Energy Saver A/S.

    When I first had the Primacy I actually lost 2-3mpg because the Primacy is a high performance tire. A high performance rubber compound is more 'sticky' on the road. Also the tread design is different. The tread will flex differently at high and low speeds.

    When I put the Energy Saver A/S tires on I gained 3-4 mpg and still retain good traction in wet and dry conditions.

    The Energy Saver A/S is a winner!

    Marvinh
     
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  4. leftheaded

    leftheaded Junior Member

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    Did you notice any difference in road noise between those 2?

    thanks guys for the quick replies. very helpful! :)
     
  5. Marvinh

    Marvinh Marvin

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    No. I did not notice any difference in road noise. Marvinh
     
  6. don_chuwish

    don_chuwish Well Seasoned Member

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    Any reason your list is all Michelin? I have the Primacy MXV4 and they are nice tires, but I do feel like I spent a lot more money than I really needed to.

    - D
     
  7. Marvinh

    Marvinh Marvin

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    Don - I don't know why the list is all Michelin. But I have a question for you: How are your Primacy tires in snow? I found them poor in snow, maybe because of the tread pattern.

    Marvinh
     
  8. leftheaded

    leftheaded Junior Member

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    looking at the tiretrack and consumer reports data floating around here put those on my short list. just a coincidence they are all michelin i guess.. i have zero brand loyalty for tires
     
  9. hill

    hill High Fiber Member

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  10. don_chuwish

    don_chuwish Well Seasoned Member

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    Sorry but I can't comment on snow performance, mine haven't been on any.

    - D
     
  11. jpk1102

    jpk1102 Junior Member

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    I just drove on snow/slush/ice last week (winter storm in Kansas, I'm a Texas gal). Anyway, the Primacy tires were just fine, considering the conditions. Good traction, though I stayed off the brakes as much as I could.

    I've had the Primacy tires for a while now, and I actually saw a mileage gain on them. I am very happy with them. MUCH quieter than the OEM tires that came with the car.

    My reason for chosing the Michelin Primacy tires over the Energy Saver was the lack of mileage warranty on the Energy Saver. When paying those prices for tires, I wanted at least some guarantee of mileage to expect....

    As for the rolling resistance between the Primacy and Energy Saver, the Energy Saver is just slightly better.
     
  12. leftheaded

    leftheaded Junior Member

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    thanks for all the feedback folks. i went with the energy savers through costco. could have got them cheaper somewhere else, but costco has the 5yr warranty on all tires it sells
     
  13. Bob64

    Bob64 Sapphire of the Blue Sky

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    5 year ROAD HAZARD warranty :p
     
  14. omgitsroy326

    omgitsroy326 New Member

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    how are bridgestone turanza ? EL 400 i believe
     
  15. Genoz World

    Genoz World ZEN-style living

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    How about the bridgestone ECOPIA'S? costco says they're great on mileage too.
     
  16. ernie1

    ernie1 Junior Member

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    It's too bad you already bought the Energy Savers because you now know that they're really noisy and don't give any increase in gas mileage. I'll look into another tire the next time around. They're not cheap in price either.
     
  17. Genoz World

    Genoz World ZEN-style living

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    does anyone know about the ECOPIAS?
     
  18. Marvinh

    Marvinh Marvin

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    Genoz World - take a look at www.tirerack.com There is good information there and reviews. Marvinh
     
  19. sakai

    sakai New Member

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    Genoz - I'll be able to tell you about the Ecopia's in a little while. Fueling up at Costco the other day, I noticed a big ol' screw firmly planted in my rear left tire. So basically I came for the gas, I stayed for the set of four tires. So far so good, although the folks at Costco did give me four green air stem caps. A little Prius humor, perhaps? I'll post a review after I drive a while on them - and that shouldn't take long, as my commute is about 85 miles a day.
     
  20. John6012

    John6012 Member

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    A week ago I bought four Bridgestone 195/55R16 (Ecopia) tires for my Prius. Good tires but...I was getting close to 50MPH or more in th esummer and so far I'm getting around 43-44MPG. A huge disapointment in that I could have bought a Corolla and gotten nearly that milage. The guy at the tire shop said he'd replace them but I don't know what kind to get, the Michelin Hydro edge, Michelin Energy Saver, Hydroedge must be for the base model Prius and I've the Touring model. Any suggestions before I go back to the dealer?