2017 Prius 3 Touring --70 MPG? I think the car can do it (even if I can't)

Discussion in 'Gen 4 Prius Fuel Economy' started by iraqvet750, Jan 25, 2026 at 12:14 AM.

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  1. iraqvet750

    iraqvet750 New Member

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    I managed a 66 MPG run over ~15 miles and briefly felt clever, then noticed the eco diary shows the previous owner doing ~60 MPG over 1,500 miles. That was a good reality check. Still learning.
     

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  2. Tideland Prius

    Tideland Prius Moderator of the North
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    Congrats!! That’s a fantastic number.

    Yes I think it’s possible. I did that in May 2025. The car is 10 years old and has the 17” wheels as well on WRG4 tyres. 3.3L/100km =71.28 mpg.

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