2006 Cadillac STS MPG

Based on data from 12 vehicles, 880 fuel-ups and 217,993 miles of driving, the 2006 Cadillac STS gets a combined Avg MPG of 17.99 with a 0.25 MPG margin of error.

Below you can see a distribution of the fuel-ups with 28 outliers (3.08%) removed.

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

• My STS

  2006 Cadillac STS 3.6L V6 GAS Automatic 5 Speed
  Added Jun 2023 • 47 Fuel-ups

  Property of mattlarson1132

• 15.8 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