Based on data from 52 vehicles, 3,449 fuel-ups and 951,634 miles of driving, the 2000 Buick LeSabre gets a combined Avg MPG of 21.49 with a 0.15 MPG margin of error.

Any Engine Type 3.8L V6 GAS (43) V6 GAS (8) Any Body Style Sedan (18) Any Submodel Limited (19) Custom (25) Other (8)

Below you can see a distribution of the fuel-ups with 221 outliers (6.02%) removed.

Following shows the average MPG of each of the 52 vehicles in the system.

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• Site Car

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2025 • 22 Fuel-ups

  Property of Stefko21

• 23.0 Avg MPG

• Big Jane

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2017 • 144 Fuel-ups

  Property of Wugger

• 20.5 Avg MPG

• Andrew beater

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2025 • 4 Fuel-ups

  Property of mweisenburger

• 36.5 Avg MPG

• LeSabre

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2019 • 61 Fuel-ups

  Property of eff6eea0e20a7794

• 23.1 Avg MPG

• 2000 Lesabre

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Sep 2018 • 298 Fuel-ups

  Property of tlytle76

• 25.4 Avg MPG

• Ectoketch

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2018 • 274 Fuel-ups

  Property of nettlette

• 24.3 Avg MPG

• Buick

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jun 2022 • 4 Fuel-ups

  Property of Moore09

• 29.6 Avg MPG

• My LeSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added May 2019 • 146 Fuel-ups

  Property of takec15

• 20.1 Avg MPG

• Pimp Mobile

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Feb 2018 • 318 Fuel-ups

  Property of pjadair

• 23.0 Avg MPG

• My LeSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added May 2017 • 192 Fuel-ups

  Property of frdemos

• 17.3 Avg MPG

• Buick LaSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added Feb 2018 • 182 Fuel-ups

  Property of djtaylor

• 25.5 Avg MPG

• My LeSabre

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed
  Added Jun 2020 • 21 Fuel-ups

  Property of Alex1993

• 23.6 Avg MPG

• Buick

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2018 • 28 Fuel-ups

  Property of wkoehler7987

• 21.5 Avg MPG

• LeSabre

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed
  Added May 2018 • 5 Fuel-ups

  Property of JRsrarar

• 15.5 Avg MPG

• My LeSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added Apr 2016 • 70 Fuel-ups

  Property of augustines

• 22.5 Avg MPG

• Ruby Red

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed
  Added Feb 2018 • 118 Fuel-ups

  Property of RoadTrippinMeisters

• 20.9 Avg MPG

• John Fincher

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 283 Fuel-ups

  Property of jcfincher

• 23.5 Avg MPG

• My LeSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Mar 2017 • 85 Fuel-ups

  Property of gage6917

• 23.9 Avg MPG

• LeSabre

  2000 Buick LeSabre Limited 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2018 • 20 Fuel-ups

  Property of Hartfordguy

• 20.6 Avg MPG

• My LeSabre

  2000 Buick LeSabre Custom 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 90 Fuel-ups

  Property of Beowitch

• 22.3 Avg MPG

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