rolling resistance

  1. John Daly
    Thread

    Driving 55 vs. 80 - precise reductions - Carbon Emissions & Gas

    This Christmas (December 23) my wife Tricia, daughter Margaret and I headed from Hingham, MA to join our son and his family in Towson, MD in our...
    Thread by: John Daly, Jan 2, 2023, 5 replies, in forum: Gen 2 Prius Fuel Economy
  2. violinguy
    Thread

    Bad fuel economy: Pirelli P4 4 Seasons Plus

    My wife and I own two 2005 Priuses. We recently put a set of new tires on her car: Pirelli P4 4-Season Plus which were rated well for rolling...
    Thread by: violinguy, Dec 22, 2015, 7 replies, in forum: Gen 2 Prius Fuel Economy
  3. eatdrumss
    Thread

    feeling 'sluggish' like car is working harder

    I had my car in a garage for 5 days and it started up and drove fine. I went to the store got back in my car and now if feels like the car is...
    Thread by: eatdrumss, Dec 7, 2015, 17 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  4. Dan0
    Thread

    Tire Rolling Resistance?

    Tires have all kinds of specs... but how do you determine, compare or specify Rolling Resistance? Thanks
    Thread by: Dan0, Dec 2, 2015, 9 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
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