Based on data from 40 vehicles, 4,055 fuel-ups and 1,083,458 miles of driving, the 2008 Buick Lucerne gets a combined Avg MPG of 20.58 with a 0.14 MPG margin of error.

Any Engine Type 3.8L V6 GAS (31) 4.6L V8 GAS (5) V6 GAS (3) Any Body Style Sedan (14) Any Submodel Super (1) CXS (3) CX (8) CXL (24) Other (4)

Below you can see a distribution of the fuel-ups with 133 outliers (3.18%) removed.

Following shows the average MPG of each of the 40 vehicles in the system.

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• My Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Mar 2024 • 34 Fuel-ups

  Property of Hagfan72

• 18.6 Avg MPG

• Lucerne CXL

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 777 Fuel-ups

  Property of gdp3

• 20.4 Avg MPG

• PJ Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Apr 2022 • 70 Fuel-ups

  Property of Vegasgas

• 24.8 Avg MPG

• Grandpa Dippel’s Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Dec 2024 • 14 Fuel-ups

  Property of Pabuelo

• 20.8 Avg MPG

• Big Red

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Aug 2017 • 349 Fuel-ups

  Property of ldkuch

• 20.8 Avg MPG

• Moms '08 Buick

  2008 Buick Lucerne CXS 4.6L V8 GAS Automatic 4 Speed
  Added May 2018 • 7 Fuel-ups

  Property of fuellyboy

• 8.1 Avg MPG

• Brown Betty

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2025 • 42 Fuel-ups

  Property of Buicks4

• 22.5 Avg MPG

• Buick

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2017 • 312 Fuel-ups

  Property of rumruffie

• 18.5 Avg MPG

• 2008 Lucerne

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Nov 2023 • 17 Fuel-ups

  Property of frankacar

• 19.6 Avg MPG

• My Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Jun 2021 • 62 Fuel-ups

  Property of Nell105

• 18.4 Avg MPG

• 2008 Buick Lucerne

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed
  Added Jul 2018 • 260 Fuel-ups

  Property of TimberTracker

• 20.0 Avg MPG

• My Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Feb 2019 • 86 Fuel-ups

  Property of nclafave

• 19.4 Avg MPG

• Car 53

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Nov 2017 • 136 Fuel-ups

  Property of igrindstaff

• 16.5 Avg MPG

• Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2022 • 17 Fuel-ups

  Property of hershy314

• 21.6 Avg MPG

• Buick Lucerne

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2013 • 146 Fuel-ups

  Property of dkarduck

• 22.7 Avg MPG

• My Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Jun 2021 • 7 Fuel-ups

  Property of THEUSCMike

• 16.8 Avg MPG

• Lucerne

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Aug 2018 • 124 Fuel-ups

  Property of lesabrecook

• 18.0 Avg MPG

• Black buick

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Sep 2020 • 5 Fuel-ups

  Property of jer841

• 19.2 Avg MPG

• Lucerne

  2008 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Aug 2016 • 133 Fuel-ups

  Property of bdbssb

• 18.0 Avg MPG

• My Lucerne

  2008 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed
  Added Jan 2020 • 14 Fuel-ups

  Property of govshak1999

• 20.9 Avg MPG

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