Based on data from 32 vehicles, 2,402 fuel-ups and 703,496 miles of driving, the 2006 Buick Lucerne gets a combined Avg MPG of 22.28 with a 0.17 MPG margin of error.

Any Engine Type 3.8L V6 GAS (24) 4.6L V8 GAS (4) V6 GAS (4) Any Body Style Sedan (15) Any Submodel CXS (2) CX (3) CXL (23) Other (4)

Below you can see a distribution of the fuel-ups with 56 outliers (2.28%) removed.

Following shows the average MPG of each of the 32 vehicles in the system.

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• My Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Jun 2019 • 449 Fuel-ups

  Property of Rcode427

• 25.5 Avg MPG

• Car

  2006 Buick Lucerne CXL 4.6L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 188 Fuel-ups

  Property of tarleta

• 20.9 Avg MPG

• Lucerne

  2006 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2024 • 12 Fuel-ups

  Property of Ggearheart65

• 18.1 Avg MPG

• Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2024 • 29 Fuel-ups

  Property of Nflowers

• 22.4 Avg MPG

• Buick

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Jul 2024 • 18 Fuel-ups

  Property of dhs333

• 22.4 Avg MPG

• Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Dec 2020 • 43 Fuel-ups

  Property of Jheric1983

• 23.5 Avg MPG

• Stephen Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2025 • 3 Fuel-ups

  Property of Buicks4

• 21.5 Avg MPG

• Kris’s Lucerne

  2006 Buick Lucerne CX 3.8L V6 GAS Automatic 4 Speed
  Added Oct 2023 • 7 Fuel-ups

  Property of ShakerTorino

• 27.1 Avg MPG

• 2006 Buick Lucerne CXL

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Oct 2019 • 4 Fuel-ups

  Property of fredscool

• 21.3 Avg MPG

• My Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Mar 2022 • 19 Fuel-ups

  Property of 2010AveoLT

• 22.6 Avg MPG

• Buick

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 232 Fuel-ups

  Property of pastordennis

• 24.0 Avg MPG

• Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2018 • 218 Fuel-ups

  Property of mhaefner

• 23.4 Avg MPG

• Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Aug 2022 • 218 Fuel-ups

  Property of mhaefner

• 23.4 Avg MPG

• Buick

  2006 Buick Lucerne CXS 4.6L V8 GAS Automatic 4 Speed
  Added Mar 2017 • 270 Fuel-ups

  Property of WitchyPsycho2

• 19.7 Avg MPG

• Betty

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed
  Added May 2021 • 15 Fuel-ups

  Property of dbraun4

• 20.0 Avg MPG

• Lucerne

  2006 Buick Lucerne CXS 4.6L V8 GAS Automatic 4 Speed Sedan
  Added Aug 2017 • 76 Fuel-ups

  Property of SwanTy

• 23.6 Avg MPG

• Buick Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Apr 2021 • 71 Fuel-ups

  Property of blarney

• 25.2 Avg MPG

• Blue Beauty

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jan 2020 • 50 Fuel-ups

  Property of blarney

• 24.4 Avg MPG

• 2006 Buick Lucerne

  2006 Buick Lucerne CXL 4.6L V8 GAS Automatic 4 Speed
  Added Jul 2020 • 28 Fuel-ups

  Property of Lilfarmtruck

• 18.4 Avg MPG

• Lee Lucerne

  2006 Buick Lucerne CXL 3.8L V6 GAS Automatic 4 Speed Sedan
  Added Jul 2019 • 11 Fuel-ups

  Property of leeondeck

• 22.7 Avg MPG

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