2009 Cadillac STS MPG

Based on data from 2 vehicles, 328 fuel-ups and 89,236 miles of driving, the 2009 Cadillac STS gets a combined Avg MPG of 19.94 with a 0.30 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (0.61%) removed.

2009 Cadillac STSs For Sale Nearby

  • My STS

    2009 Cadillac STS 3.6L V6 GAS Automatic 6 Speed
    Added Oct 2015 • 166 Fuel-ups

    Property of megamiler1

  • 21.7 Avg MPG
  • STS

    2009 Cadillac STS Platinum 4.6L V8 GAS Automatic 6 Speed Sedan
    Added Jul 2014 • 167 Fuel-ups

    Property of mjkubba

  • 18.6 Avg MPG

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Contrary to popular belief, especially what you'll hear from... ...

by Hexadecimus

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