Based on data from 83 vehicles, 5,838 fuel-ups and 1,704,704 miles of driving, the 2015 Chevrolet Tahoe gets a combined Avg MPG of 15.80 with a 0.08 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (81) Any Body Style Sport Utility (23) Any Submodel PPV (4) LS (10) LTZ (33) LT (36)

Below you can see a distribution of the fuel-ups with 185 outliers (3.07%) removed.

Following shows the average MPG of each of the 83 vehicles in the system.

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• Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2016 • 184 Fuel-ups

  Property of TAGyurit

• 16.8 Avg MPG

• ROTHA SUV-01

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Jan 2024 • 6 Fuel-ups

  Property of Mshal12

• 14.7 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added May 2019 • 170 Fuel-ups

  Property of travhensley

• 16.3 Avg MPG

• Elliot

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Jun 2022 • 63 Fuel-ups

  Property of BMWW

• 13.5 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Feb 2023 • 60 Fuel-ups

  Property of tjeffries

• 17.1 Avg MPG

• 2015 Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Aug 2018 • 347 Fuel-ups

  Property of esky

• 13.8 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jul 2022 • 51 Fuel-ups

  Property of danikolbus

• 15.8 Avg MPG

• Dodge 2500

  2015 Chevrolet Tahoe LS 5.3L V8 FLEX Automatic 6 Speed
  Added Nov 2016 • 534 Fuel-ups

  Property of crogers1125

• 14.1 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Jul 2019 • 45 Fuel-ups

  Property of Leuthy

• 17.0 Avg MPG

• 2015 Chevy Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jan 2019 • 176 Fuel-ups

  Property of themarshall

• 16.5 Avg MPG

• Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Sep 2017 • 198 Fuel-ups

  Property of Hawk98kansas

• 17.6 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2018 • 109 Fuel-ups

  Property of braivinet

• 16.1 Avg MPG

• Tahoe 2015

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Jul 2020 • 125 Fuel-ups

  Property of danebeck

• 17.7 Avg MPG

• 2015 Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Nov 2018 • 31 Fuel-ups

  Property of m82ward

• 15.7 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jul 2022 • 7 Fuel-ups

  Property of thesrband

• 15.7 Avg MPG

• Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jun 2022 • 12 Fuel-ups

  Property of trekkingflorida

• 13.9 Avg MPG

• Georgia

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added May 2020 • 25 Fuel-ups

  Property of levifails

• 15.4 Avg MPG

• Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2016 • 165 Fuel-ups

  Property of surfintx2004

• 16.4 Avg MPG

• My Tahoe

  2015 Chevrolet Tahoe LT 5.3L V8 FLEX Automatic 6 Speed
  Added Dec 2021 • 29 Fuel-ups

  Property of mattgallion

• 14.3 Avg MPG

• 2015 Tahoe

  2015 Chevrolet Tahoe LTZ 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added May 2023 • 12 Fuel-ups

  Property of glendafuelly

• 17.3 Avg MPG

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