Based on data from 96 vehicles, 7,964 fuel-ups and 1,994,917 miles of driving, the 2007 Chevrolet Trailblazer gets a combined Avg MPG of 14.74 with a 0.06 MPG margin of error.

Any Engine Type 4.2L L6 GAS (66) 5.3L V8 GAS (2) 6.0L V8 GAS (14) L6 GAS (4) V8 GAS (5) Any Body Style Sport Utility (39) Any Submodel Base (1) SS (15) LT (34) LS (35) Other (11)

Below you can see a distribution of the fuel-ups with 403 outliers (4.82%) removed.

Following shows the average MPG of each of the 96 vehicles in the system.

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• '07 TB LS

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Apr 2017 • 83 Fuel-ups

  Property of Mooseman2

• 15.9 Avg MPG

• TrailBlazer

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Jul 2021 • 8 Fuel-ups

  Property of bhizer

• 49.1 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Apr 2022 • 15 Fuel-ups

  Property of brianfisher42

• 14.4 Avg MPG

• TRAILBLAZER

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Feb 2014 • 170 Fuel-ups

  Property of COMPUTERPALL

• 18.3 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Jul 2019 • 112 Fuel-ups

  Property of brentmullins

• 17.7 Avg MPG

• Tommy

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Sep 2022 • 102 Fuel-ups

  Property of Trekie47

• 16.6 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Oct 2021 • 5 Fuel-ups

  Property of jeh5106hj

• 12.3 Avg MPG

• Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jul 2019 • 566 Fuel-ups

  Property of rleamon

• 16.8 Avg MPG

• Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2018 • 208 Fuel-ups

  Property of Kimberly84

• 16.1 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Apr 2021 • 13 Fuel-ups

  Property of anthonymaynard22

• 13.1 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added May 2021 • 3 Fuel-ups

  Property of Chevy89

• 16.2 Avg MPG

• Chevy Trailblazer

  2007 Chevrolet Trailblazer LS 4.2L L6 GAS Automatic 4 Speed
  Added Mar 2017 • 608 Fuel-ups

  Property of gziser

• 15.0 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Jan 2020 • 186 Fuel-ups

  Property of coreym77

• 17.0 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed
  Added Apr 2020 • 33 Fuel-ups

  Property of Shakora

• 13.9 Avg MPG

• TrailBlazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Sep 2017 • 70 Fuel-ups

  Property of brandon_b_91

• 15.7 Avg MPG

• Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Aug 2019 • 203 Fuel-ups

  Property of wiseace2

• 14.2 Avg MPG

• Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Jun 2024 • 203 Fuel-ups

  Property of wiseace2

• 14.2 Avg MPG

• TBSS

  2007 Chevrolet Trailblazer SS 6.0L V8 GAS Automatic 4 Speed Sport Utility
  Added Sep 2014 • 154 Fuel-ups

  Property of kaliszewskim

• 15.5 Avg MPG

• My Trailblazer

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed
  Added Dec 2017 • 40 Fuel-ups

  Property of yobdoy

• 12.2 Avg MPG

• TB

  2007 Chevrolet Trailblazer LT 4.2L L6 GAS Automatic 4 Speed Sport Utility
  Added Apr 2018 • 178 Fuel-ups

  Property of lmbranch98

• 16.9 Avg MPG

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