Click here to see important news regarding the aCar App

2005 Cadillac DeVille MPG

Based on data from 11 vehicles, 767 fuel-ups and 222,768 miles of driving, the 2005 Cadillac DeVille gets a combined Avg MPG of 20.39 with a 0.27 MPG margin of error.

Below you can see a distribution of the fuel-ups with 35 outliers (4.36%) removed.

Following shows the average MPG of each of the 11 vehicles in the system.

2005 Cadillac DeVilles For Sale Nearby

  • BARB

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Jun 2023 • 56 Fuel-ups

    Property of 1987DodgeColt

  • 20.8 Avg MPG
  • DeVille

    2005 Cadillac DeVille DHS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Mar 2018 • 174 Fuel-ups

    Property of Jdethington

  • 18.7 Avg MPG
  • My DeVille

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Jul 2022 • 56 Fuel-ups

    Property of Croybal06

  • 23.0 Avg MPG
  • 2005 Cadillac DeVille

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Oct 2023 • 5 Fuel-ups

    Property of Kingdom934

  • 19.8 Avg MPG
  • 2005 DeVille

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Nov 2023 • 275 Fuel-ups

    Property of miketoddhart

  • 23.0 Avg MPG
  • DeVille

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Feb 2018 • 115 Fuel-ups

    Property of GreenGuy

  • 21.4 Avg MPG
  • Cadillac

    2005 Cadillac DeVille DHS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 84 Fuel-ups

    Property of derdenphoto

  • 20.6 Avg MPG
  • Cadillac

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Sep 2016 • 67 Fuel-ups

    Property of besty

  • 29.4 Avg MPG
  • Cindy's Caddy

    2005 Cadillac DeVille 4.6L V8 GAS Automatic 4 Speed
    Added Dec 2016 • 5 Fuel-ups

    Property of Rainman99

  • 42.3 Avg MPG
  • cadillac

    2005 Cadillac DeVille DHS 4.6L GAS V8 Automatic 4 Sedan (4 Door)
    Added Oct 2014 • 13 Fuel-ups

    Property of mrdave42

  • 19.1 Avg MPG
  • 05 Deville

    2005 Cadillac DeVille GAS V8
    Added Feb 2014 • 27 Fuel-ups

    Property of dbenzoilburner

  • 23.3 Avg MPG

Recent Activity

from other Cadillac DeVille vehicles (View All)

Tips

Accelerate to save maximum fuel.

A test by Popular Mechanics revealed that slower isn't neces... ...

by scalz

Read more tips