2009 Fiat Siena MPG

Based on data from 1 vehicles, 245 fuel-ups and 80,060 miles of driving, the 2009 Fiat Siena gets a combined Avg MPG of 42.57 with a 3.66 MPG margin of error.

Below you can see a distribution of the fuel-ups with 30 outliers (10.91%) removed.

2009 Fiat Sienas For Sale Nearby

  • Fiat Siena

    2009 Fiat Siena 1.4 Tetra Fuel
    Added Aug 2016 • 724 Fuel-ups

    Property of CPatricio

  • 54.4 Avg MPG

Recent Activity

from other Fiat Siena vehicles (View All)


Gas/ethanol blends lower mileage

Most of our gas stations are going to gasoline with 10% etha... ...

by jgibbsjr

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