Buick Cars: Every Model and Year With MPG
Updated
730 on record. Sorted by model year; every figure comes from US EPA fueleconomy.gov, with the page it was read from on each entry.
#251 2006 · Buick Gasoline Lacrosse/Allure Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl 
#252 2006 · Buick Gasoline Lucerne Not published by the EPA 18MPG$3,700Fuel / year Front-Wheel Drive · 4.6 L 8-cyl - #253 2006 · Buick Gasoline Lucerne Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
#254 2006 · Buick Gasoline Rainier 2WD Not published by the EPA 17MPG$3,950Fuel / year Rear-Wheel Drive · 5.3 L 8-cyl - #255 2006 · Buick Gasoline Rainier 2WD Not published by the EPA 16MPG$4,200Fuel / year Rear-Wheel Drive · 4.2 L 6-cyl
- #256 2006 · Buick Gasoline Rainier AWD Not published by the EPA 16MPG$4,200Fuel / year 4-Wheel or All-Wheel Drive · 5.3 L 8-cyl
- #257 2006 · Buick Gasoline Rainier AWD Not published by the EPA 16MPG$4,200Fuel / year 4-Wheel or All-Wheel Drive · 4.2 L 6-cyl
#258 2006 · Buick Gasoline Rendezvous AWD Not published by the EPA 18MPG$3,700Fuel / year 4-Wheel or All-Wheel Drive · 3.5 L 6-cyl - #259 2006 · Buick Gasoline Rendezvous AWD Not published by the EPA 19MPG$3,550Fuel / year 4-Wheel or All-Wheel Drive · 3.6 L 6-cyl
- #260 2006 · Buick Gasoline Rendezvous FWD Not published by the EPA 19MPG$3,550Fuel / year Front-Wheel Drive · 3.6 L 6-cyl
- #261 2006 · Buick Gasoline Rendezvous FWD Not published by the EPA 19MPG$3,550Fuel / year Front-Wheel Drive · 3.5 L 6-cyl
#262 2006 · Buick Gasoline Terraza AWD Not published by the EPA 17MPG$3,950Fuel / year 4-Wheel or All-Wheel Drive · 3.5 L 6-cyl - #263 2006 · Buick Gasoline Terraza FWD Not published by the EPA 19MPG$3,550Fuel / year Front-Wheel Drive · 3.9 L 6-cyl
- #264 2006 · Buick Gasoline Terraza FWD Not published by the EPA 19MPG$3,550Fuel / year Front-Wheel Drive · 3.5 L 6-cyl
#265 2005 · Buick Gasoline Century Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.1 L 6-cyl - #266 2005 · Buick Gasoline Lacrosse/Allure Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #267 2005 · Buick Gasoline Lacrosse/Allure Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.6 L 6-cyl
#268 2005 · Buick Gasoline LeSabre Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl 
#269 2005 · Buick Gasoline Park Avenue Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl - #270 2005 · Buick Gasoline Park Avenue Not published by the EPA 20MPG$4,100Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #271 2005 · Buick Gasoline Rainier 2WD Not published by the EPA 16MPG$4,200Fuel / year Rear-Wheel Drive · 5.3 L 8-cyl
- #272 2005 · Buick Gasoline Rainier 2WD Not published by the EPA 16MPG$4,200Fuel / year Rear-Wheel Drive · 4.2 L 6-cyl
- #273 2005 · Buick Gasoline Rainier AWD Not published by the EPA 15MPG$4,450Fuel / year 4-Wheel or All-Wheel Drive · 5.3 L 8-cyl
- #274 2005 · Buick Gasoline Rainier AWD Not published by the EPA 16MPG$4,200Fuel / year 4-Wheel or All-Wheel Drive · 4.2 L 6-cyl
- #275 2005 · Buick Gasoline Rendezvous AWD Not published by the EPA 18MPG$3,700Fuel / year 4-Wheel or All-Wheel Drive · 3.6 L 6-cyl
Figures from the EPA's fuel-economy label (fueleconomy.gov). Bars are drawn to one scale: the longest is the top year on this page.
Photo credits (25)
2006 Buick Lacrosse/Allure: Dinkun Chen, CC BY-SA 4.0 · 2006 Buick Lucerne: OWS Photography, CC BY 4.0 · 2006 Buick Lucerne: OWS Photography, CC BY 4.0 · 2006 Buick Rainier 2WD: IFCAR, Public domain · 2006 Buick Rainier 2WD: IFCAR, Public domain · 2006 Buick Rainier AWD: IFCAR, Public domain · 2006 Buick Rainier AWD: IFCAR, Public domain · 2006 Buick Rendezvous AWD: IFCAR, Public domain · 2006 Buick Rendezvous AWD: IFCAR, Public domain · 2006 Buick Rendezvous FWD: IFCAR, Public domain · 2006 Buick Rendezvous FWD: IFCAR, Public domain · 2006 Buick Terraza AWD: 2001FordRangerXLT, Public domain · 2006 Buick Terraza FWD: 2001FordRangerXLT, Public domain · 2006 Buick Terraza FWD: 2001FordRangerXLT, Public domain · 2005 Buick Century: Charles01, CC BY-SA 3.0 · 2005 Buick Lacrosse/Allure: Dinkun Chen, CC BY-SA 4.0 · 2005 Buick Lacrosse/Allure: Dinkun Chen, CC BY-SA 4.0 · 2005 Buick LeSabre: Mr.choppers, CC BY-SA 3.0 · 2005 Buick Park Avenue: Poeloq, CC BY 3.0 · 2005 Buick Park Avenue: Poeloq, CC BY 3.0 · 2005 Buick Rainier 2WD: IFCAR, Public domain · 2005 Buick Rainier 2WD: IFCAR, Public domain · 2005 Buick Rainier AWD: IFCAR, Public domain · 2005 Buick Rainier AWD: IFCAR, Public domain · 2005 Buick Rendezvous AWD: IFCAR, Public domain. Photos from Wikimedia Commons; CarCody links each to its file page.