Based on data from 17 vehicles, 1,383 fuel-ups and 333,566 miles of driving, the 2006 Cadillac DTS gets a combined Avg MPG of 18.41 with a 0.22 MPG margin of error.

Any Engine Type 4.6L V8 GAS (16) Any Body Style Sedan (6) Any Submodel Base (16) Other (1)

Below you can see a distribution of the fuel-ups with 29 outliers (2.05%) removed.

Following shows the average MPG of each of the 17 vehicles in the system.

• Cadillac

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Feb 2019 • 101 Fuel-ups

  Property of armonica

• 23.8 Avg MPG

• My DTS

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Jan 2024 • 16 Fuel-ups

  Property of shellshell

• 18.9 Avg MPG

• Black Betty

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Jun 2019 • 76 Fuel-ups

  Property of Phebus

• 16.2 Avg MPG

• Cadillac Lux III

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Aug 2019 • 93 Fuel-ups

  Property of dbenzoilburner

• 22.6 Avg MPG

• Caddy, Red

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Nov 2019 • 72 Fuel-ups

  Property of Rottie

• 17.4 Avg MPG

• Moms Caddy

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Jul 2019 • 74 Fuel-ups

  Property of jt64

• 20.9 Avg MPG

• Caddy

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Aug 2018 • 239 Fuel-ups

  Property of RudClawson

• 17.6 Avg MPG

• Silver Cadillac

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Sep 2016 • 266 Fuel-ups

  Property of Rottie

• 16.7 Avg MPG

• Redd

  2006 Cadillac DTS Performance
  Added Aug 2021 • 368 Fuel-ups

  Property of ReddBoyy

• 19.4 Avg MPG

• Cadillac DTS

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Aug 2017 • 8 Fuel-ups

  Property of 1mikecars

• 18.2 Avg MPG

• Caddy

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Oct 2015 • 20 Fuel-ups

  Property of H7943

• 24.6 Avg MPG

• Cadillac

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Mar 2013 • 50 Fuel-ups

  Property of georgeshannon

• 14.7 Avg MPG

• My DTS

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Oct 2015 • 9 Fuel-ups

  Property of swalt

• 23.3 Avg MPG

• 2006 Cadillac

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Feb 2018 • 9 Fuel-ups

  Property of Eofthe8

• 21.6 Avg MPG

• The Boat

  2006 Cadillac DTS 4.6L V8 GAS
  Added May 2014 • 4 Fuel-ups

  Property of robbynash

• 15.2 Avg MPG

• Dante Gianto

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added Mar 2018 • 75 Fuel-ups

  Property of dgianto

• 24.4 Avg MPG

• Cadillac

  2006 Cadillac DTS 4.6L V8 GAS Automatic 4 Speed
  Added May 2018 • 6 Fuel-ups

  Property of bknepper

• 23.8 Avg MPG