2005 Cadillac STS MPG

Based on data from 8 vehicles, 655 fuel-ups and 172,884 miles of driving, the 2005 Cadillac STS gets a combined Avg MPG of 18.04 with a 0.36 MPG margin of error.

Below you can see a distribution of the fuel-ups with 9 outliers (1.36%) removed.

Following shows the average MPG of each of the 8 vehicles in the system.

• Caddy

  2005 Cadillac STS 4.6L V8 GAS Automatic 5 Speed Sedan
  Added Aug 2017 • 125 Fuel-ups

  Property of lionrampnt

• 14.8 Avg MPG

• 05 STS

  2005 Cadillac STS 3.6L V6 GAS Automatic 5 Speed
  Added Mar 2017 • 179 Fuel-ups

  Property of caddyman79

• 20.9 Avg MPG

• STS

  2005 Cadillac STS 4.6L V8 GAS Automatic 5 Speed Sedan
  Added May 2017 • 127 Fuel-ups

  Property of kevm14

• 16.7 Avg MPG

• George’s Cadillac

  2005 Cadillac STS Elegance 4.6L V8 GAS Automatic 5 Speed
  Added Feb 2019 • 15 Fuel-ups

  Property of billwaller

• 17.7 Avg MPG

• Grammas Caddy

  2005 Cadillac STS 3.6L V6 GAS Automatic 5 Speed Sedan
  Added Apr 2019 • 44 Fuel-ups

  Property of blkcaribou

• 19.1 Avg MPG

• Vera

  2005 Cadillac STS Elegance 4.6L V8 GAS Automatic 5 Speed Sedan
  Added Nov 2018 • 49 Fuel-ups

  Property of Tomcat_AL200

• 20.6 Avg MPG

• CHUX STS

  2005 Cadillac STS Elegance 4.6L V8 GAS Automatic 5 Speed Sedan
  Added May 2015 • 74 Fuel-ups

  Property of stringztoo

• 14.3 Avg MPG

• My STS

  2005 Cadillac STS Elegance 4.6L V8 GAS Automatic 5 Speed
  Added Apr 2016 • 90 Fuel-ups

  Property of JonnyQuest

• 22.8 Avg MPG