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2006 Cadillac STS MPG

Based on data from 12 vehicles, 874 fuel-ups and 216,510 miles of driving, the 2006 Cadillac STS gets a combined Avg MPG of 18.00 with a 0.25 MPG margin of error.

Below you can see a distribution of the fuel-ups with 27 outliers (3.00%) removed.

Following shows the average MPG of each of the 12 vehicles in the system.

2006 Cadillac STSs For Sale Nearby

  • My STS

    2006 Cadillac STS 3.6L V6 GAS Automatic 5 Speed
    Added Jun 2023 • 39 Fuel-ups

    Property of mattlarson1132

  • 14.9 Avg MPG
  • My STS

    2006 Cadillac STS 4.6L V8 GAS Automatic 5 Speed
    Added May 2019 • 26 Fuel-ups

    Property of mihoover39

  • 21.1 Avg MPG
  • My STS

    2006 Cadillac STS 3.6L V6 GAS Automatic 5 Speed
    Added Oct 2020 • 10 Fuel-ups

    Property of wmderrik

  • 22.1 Avg MPG
  • Cadillac

    2006 Cadillac STS 4.6L V8 GAS Automatic 5 Speed Sedan
    Added Dec 2017 • 155 Fuel-ups

    Property of revmjsmall

  • 21.4 Avg MPG
  • My STS

    2006 Cadillac STS 4.6L V8 GAS Automatic 5 Speed
    Added Feb 2018 • 105 Fuel-ups

    Property of BadDecisions

  • 19.2 Avg MPG
  • Zippy

    2006 Cadillac STS 4.6L V8 GAS Automatic 5 Speed Sedan
    Added Mar 2018 • 14 Fuel-ups

    Property of Jondaytona

  • 17.6 Avg MPG
  • My STS

    2006 Cadillac STS V 4.4L V8 GAS Automatic 6 Speed
    Added Mar 2017 • 15 Fuel-ups

    Property of mpod77

  • 14.1 Avg MPG
  • My STS V

    2006 Cadillac STS V 4.4L V8 GAS Automatic 6 Speed
    Added Jul 2016 • 29 Fuel-ups

    Property of bigBryant

  • 17.6 Avg MPG
  • Caddy

    2006 Cadillac STS 4.6L V8 GAS Automatic 5 Speed
    Added Oct 2016 • 444 Fuel-ups

    Property of MacMuse26

  • 17.4 Avg MPG
  • Caddy

    2006 Cadillac STS GAS V6
    Added Sep 2013 • 71 Fuel-ups

    Property of ridered74

  • 20.8 Avg MPG
  • BRETT01

    2006 Cadillac STS GAS V8
    Added Jul 2013 • 7 Fuel-ups

    Property of brett67

  • 17.8 Avg MPG
  • STS V

    2006 Cadillac STS V 4.4L V8 GAS Automatic 6 Speed
    Added Sep 2016 • 14 Fuel-ups

    Property of vstrom01

  • 13.3 Avg MPG

Recent Activity

from other Cadillac STS vehicles (View All)

Tips

Dont coast in Neutral

In an automatic don't coast in neutral leave it in gear and ... ...

by only1battman

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