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.
#301 2003 · Buick Gasoline Rendezvous FWD Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.4 L 6-cyl 
#302 2002 · Buick Gasoline Century Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.1 L 6-cyl 
#303 2002 · Buick Gasoline LeSabre Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl 
#304 2002 · Buick Gasoline Park Avenue Not published by the EPA 19MPG$4,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged - #305 2002 · Buick Gasoline Park Avenue Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
#306 2002 · Buick Gasoline Regal Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl - #307 2002 · Buick Gasoline Regal Not published by the EPA 19MPG$4,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #308 2002 · Buick Gasoline Rendezvous AWD Not published by the EPA 18MPG$3,700Fuel / year 4-Wheel or All-Wheel Drive · 3.4 L 6-cyl
- #309 2002 · Buick Gasoline Rendezvous FWD Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.4 L 6-cyl
- #310 2001 · Buick Gasoline Century Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.1 L 6-cyl
- #311 2001 · Buick Gasoline LeSabre Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #312 2001 · Buick Gasoline Park Avenue Not published by the EPA 20MPG$4,100Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #313 2001 · Buick Gasoline Park Avenue Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #314 2001 · Buick Gasoline Regal Not published by the EPA 20MPG$4,100Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #315 2001 · Buick Gasoline Regal Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #316 2000 · Buick Gasoline Century Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.1 L 6-cyl
- #317 2000 · Buick Gasoline LeSabre Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #318 2000 · Buick Gasoline Park Avenue Not published by the EPA 19MPG$4,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #319 2000 · Buick Gasoline Park Avenue Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #320 2000 · Buick Gasoline Regal Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #321 2000 · Buick Gasoline Regal Not published by the EPA 19MPG$4,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #322 1999 · Buick Gasoline Century Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.1 L 6-cyl
- #323 1999 · Buick Gasoline LeSabre Not published by the EPA 21MPG$3,200Fuel / year Front-Wheel Drive · 3.8 L 6-cyl
- #324 1999 · Buick Gasoline Park Avenue Not published by the EPA 19MPG$4,350Fuel / year Front-Wheel Drive · 3.8 L 6-cyl supercharged
- #325 1999 · Buick Gasoline Park Avenue Not published by the EPA 20MPG$3,350Fuel / year Front-Wheel Drive · 3.8 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)
2003 Buick Rendezvous FWD: IFCAR, Public domain · 2002 Buick Century: Charles01, CC BY-SA 3.0 · 2002 Buick LeSabre: Mr.choppers, CC BY-SA 3.0 · 2002 Buick Park Avenue: Poeloq, CC BY 3.0 · 2002 Buick Park Avenue: Poeloq, CC BY 3.0 · 2002 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 2002 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 2002 Buick Rendezvous AWD: IFCAR, Public domain · 2002 Buick Rendezvous FWD: IFCAR, Public domain · 2001 Buick Century: Charles01, CC BY-SA 3.0 · 2001 Buick LeSabre: Mr.choppers, CC BY-SA 3.0 · 2001 Buick Park Avenue: Poeloq, CC BY 3.0 · 2001 Buick Park Avenue: Poeloq, CC BY 3.0 · 2001 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 2001 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 2000 Buick Century: Charles01, CC BY-SA 3.0 · 2000 Buick LeSabre: Mr.choppers, CC BY-SA 3.0 · 2000 Buick Park Avenue: Poeloq, CC BY 3.0 · 2000 Buick Park Avenue: Poeloq, CC BY 3.0 · 2000 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 2000 Buick Regal: Dinkun Chen, CC BY-SA 4.0 · 1999 Buick Century: Charles01, CC BY-SA 3.0 · 1999 Buick LeSabre: Mr.choppers, CC BY-SA 3.0 · 1999 Buick Park Avenue: Poeloq, CC BY 3.0 · 1999 Buick Park Avenue: Poeloq, CC BY 3.0. Photos from Wikimedia Commons; CarCody links each to its file page.