Based on data from 39 vehicles, 1,602 fuel-ups and 593,723 miles of driving, the 2018 Chevrolet Suburban gets a combined Avg MPG of 16.73 with a 0.14 MPG margin of error.

Any Engine Type 5.3L V8 FLEX (37) 5.3L V8 GAS (1) 6.0L V8 FLEX (1) Any Body Style Sport Utility (13) Any Submodel HD (1) LS (3) Premier (13) LT (22)

Below you can see a distribution of the fuel-ups with 81 outliers (4.81%) removed.

Following shows the average MPG of each of the 39 vehicles in the system.

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• The Burban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2018 • 11 Fuel-ups

  Property of jsampson

• 14.4 Avg MPG

• My Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Mar 2018 • 48 Fuel-ups

  Property of jpstuebing

• 17.2 Avg MPG

• Bourbon

  2018 Chevrolet Suburban LS 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Feb 2020 • 88 Fuel-ups

  Property of QASuper

• 17.7 Avg MPG

• Aayla

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Sep 2019 • 10 Fuel-ups

  Property of SlvrECObullet

• 14.9 Avg MPG

• My Suburban

  2018 Chevrolet Suburban Premier 5.3L V8 FLEX Automatic 6 Speed
  Added Aug 2018 • 55 Fuel-ups

  Property of ge90115

• 17.5 Avg MPG

• My Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Apr 2019 • 39 Fuel-ups

  Property of karaleblanc

• 16.1 Avg MPG

• Nicole’s Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Sep 2019 • 5 Fuel-ups

  Property of Tx_Rebel

• 22.8 Avg MPG

• Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Dec 2018 • 16 Fuel-ups

  Property of Tfreeman84

• 19.4 Avg MPG

• Suburban 2018

  2018 Chevrolet Suburban Premier 5.3L V8 FLEX Automatic 6 Speed
  Added May 2019 • 7 Fuel-ups

  Property of pscatz

• 11.2 Avg MPG

• My Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jun 2019 • 5 Fuel-ups

  Property of Badheadla

• 16.0 Avg MPG

• BAB

  2018 Chevrolet Suburban LS 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Oct 2018 • 3 Fuel-ups

  Property of lnoguer

• 100.7 Avg MPG

• My Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Jan 2019 • 8 Fuel-ups

  Property of kashif2202

• 17.1 Avg MPG

• My Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Dec 2017 • 61 Fuel-ups

  Property of mike6681

• 15.6 Avg MPG

• z (Rental) Suburban

  2018 Chevrolet Suburban Premier 5.3L V8 FLEX Automatic 6 Speed
  Added Aug 2018 • 6 Fuel-ups

  Property of dtaram

• 16.9 Avg MPG

• Silver Burban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 5 Speed Sport Utility
  Added Jul 2018 • 18 Fuel-ups

  Property of karmar71

• 19.0 Avg MPG

• Silver Burban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 5 Speed Sport Utility
  Added Nov 2020 • 18 Fuel-ups

  Property of karmar71

• 19.0 Avg MPG

• Rental

  2018 Chevrolet Suburban Premier 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jun 2018 • 3 Fuel-ups

  Property of funefarm

• 18.0 Avg MPG

• The Burb

  2018 Chevrolet Suburban Premier 5.3L V8 FLEX Automatic 6 Speed Sport Utility
  Added Jan 2018 • 20 Fuel-ups

  Property of rxmonchamp

• 17.0 Avg MPG

• Suburban

  2018 Chevrolet Suburban LT 5.3L V8 FLEX Automatic 6 Speed
  Added Apr 2018 • 3 Fuel-ups

  Property of JohnnySpin

• 17.9 Avg MPG

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