Based on data from 51 vehicles, 2,557 fuel-ups and 615,830 miles of driving, the 2005 Cadillac CTS gets a combined Avg MPG of 16.89 with a 0.19 MPG margin of error.

Any Engine Type 2.8L V6 GAS (6) 3.6L V6 GAS (12) 5.7L V8 GAS (29) V6 GAS (2) V8 GAS (1) Any Body Style Sedan (17) Any Submodel Base (19) V (29) Other (3)

Below you can see a distribution of the fuel-ups with 71 outliers (2.70%) removed.

Following shows the average MPG of each of the 51 vehicles in the system.

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• Caddy

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Oct 2021 • 85 Fuel-ups

  Property of nstrahan

• 15.2 Avg MPG

• My CTS

  2005 Cadillac CTS 2.8L V6 GAS Automatic 5 Speed
  Added Jan 2020 • 63 Fuel-ups

  Property of sbates421

• 15.9 Avg MPG

• CTS V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Sep 2019 • 85 Fuel-ups

  Property of typhoon672

• 18.4 Avg MPG

• CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Standard 6 Speed
  Added Sep 2016 • 98 Fuel-ups

  Property of thefixer

• 14.1 Avg MPG

• Cadillac Corvette

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Jun 2023 • 4 Fuel-ups

  Property of Nizidramaniiyt

• 22.0 Avg MPG

• Caddy

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added May 2017 • 267 Fuel-ups

  Property of bbanes

• 14.2 Avg MPG

• My CTS

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Jul 2020 • 29 Fuel-ups

  Property of lilbit7784

• 15.6 Avg MPG

• V1

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Jan 2022 • 8 Fuel-ups

  Property of PeasantLS6

• 17.2 Avg MPG

• My CTS

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Apr 2023 • 4 Fuel-ups

  Property of NWFLPS

• 14.0 Avg MPG

• CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Sep 2016 • 110 Fuel-ups

  Property of patrick721

• 19.7 Avg MPG

• CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Oct 2022 • 5 Fuel-ups

  Property of th3cavalry

• 7.7 Avg MPG

• Black V1

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Dec 2022 • 7 Fuel-ups

  Property of cdrum058

• 19.0 Avg MPG

• My CTS

  2005 Cadillac CTS 3.6L V6 GAS Automatic 5 Speed
  Added May 2017 • 66 Fuel-ups

  Property of rob13rt1980

• 14.1 Avg MPG

• V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Oct 2018 • 107 Fuel-ups

  Property of danielfunk

• 14.9 Avg MPG

• My CTSV Racecar

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Aug 2021 • 8 Fuel-ups

  Property of cdrum058

• 6.2 Avg MPG

• CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed Sedan
  Added Oct 2019 • 21 Fuel-ups

  Property of Benjamin

• 14.8 Avg MPG

• 2005 Cadillac CTS

  2005 Cadillac CTS 3.6L V6 GAS Automatic 5 Speed Sedan
  Added Jun 2020 • 49 Fuel-ups

  Property of heclark432

• 18.4 Avg MPG

• My CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Manual 6 Speed
  Added Nov 2020 • 10 Fuel-ups

  Property of cdrum058

• 10.8 Avg MPG

• My CTS

  2005 Cadillac CTS 3.6L V6 GAS Automatic 5 Speed
  Added Jan 2020 • 41 Fuel-ups

  Property of TimothyPaul

• 21.8 Avg MPG

• CTS-V

  2005 Cadillac CTS V 5.7L V8 GAS Sedan
  Added Feb 2011 • 89 Fuel-ups

  Property of kevm14

• 18.8 Avg MPG

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