Based on data from 20 vehicles, 947 fuel-ups and 238,632 miles of driving, the 2006 Buick Rendezvous gets a combined Avg MPG of 18.45 with a 0.20 MPG margin of error.

Any Engine Type 3.5L V6 GAS (14) 3.6L V6 GAS (4) Any Body Style Sport Utility (3) Any Submodel CX (9) CXL (10) Other (1)

Below you can see a distribution of the fuel-ups with 53 outliers (5.30%) removed.

Following shows the average MPG of each of the 20 vehicles in the system.

• Buick Rendezvous

  2006 Buick Rendezvous CXL Automatic 4 Speed Sport Utility
  Added Nov 2018 • 127 Fuel-ups

  Property of PeggiB31

• 17.6 Avg MPG

• Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Dec 2017 • 76 Fuel-ups

  Property of Kymbur

• 17.7 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2022 • 53 Fuel-ups

  Property of chutson

• 21.9 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Apr 2021 • 76 Fuel-ups

  Property of beuks

• 19.5 Avg MPG

• Buick

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Jul 2021 • 17 Fuel-ups

  Property of Grousehouse

• 21.1 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Oct 2018 • 36 Fuel-ups

  Property of rmhopper

• 20.2 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CX 3.6L V6 GAS Automatic 4 Speed
  Added Sep 2021 • 18 Fuel-ups

  Property of LisaLu

• 21.8 Avg MPG

• Buick Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2018 • 4 Fuel-ups

  Property of mjrpastor

• 18.8 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Aug 2019 • 57 Fuel-ups

  Property of fortee9rs

• 15.8 Avg MPG

• ZZ My Rendezvous

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Aug 2020 • 83 Fuel-ups

  Property of ridedata

• 17.9 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CX 3.5L V6 GAS Automatic 4 Speed
  Added Sep 2016 • 32 Fuel-ups

  Property of calliejo

• 22.0 Avg MPG

• Buick Rendezvous

  2006 Buick Rendezvous Unknown
  Added Mar 2017 • 275 Fuel-ups

  Property of kimberlyannamarie

• 21.3 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Jul 2016 • 34 Fuel-ups

  Property of luvtwobowl

• 15.6 Avg MPG

• Buick

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed Sport Utility
  Added Oct 2017 • 77 Fuel-ups

  Property of dasnitin

• 16.7 Avg MPG

• Buick

  2006 Buick Rendezvous CXL 3.6L V6 GAS Automatic 4 Speed
  Added Jan 2018 • 57 Fuel-ups

  Property of paddydude

• 0.6 Avg MPG

• My Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added May 2017 • 24 Fuel-ups

  Property of jarvie

• 16.4 Avg MPG

• Rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2018 • 43 Fuel-ups

  Property of JunkImpala

• 19.2 Avg MPG

• Rhonda

  2006 Buick Rendezvous CX 3.6L V6 GAS Automatic 4 Speed Sport Utility
  Added Aug 2015 • 3 Fuel-ups

  Property of gre51

• 17.6 Avg MPG

• Buick rendezvous

  2006 Buick Rendezvous CXL 3.5L V6 GAS Automatic 4 Speed
  Added Mar 2017 • 92 Fuel-ups

  Property of cougarkat

• 18.6 Avg MPG

• Suzanne Toyota Highlander

  2006 Buick Rendezvous CX 3.6L V6 GAS Automatic 4 Speed
  Added Dec 2018 • 12 Fuel-ups

  Property of suzannehiggins

• 20.7 Avg MPG