2007 Buick Lacrosse/Allure

Sedan Regular
Buick Lacrosse/Allure 2007
21MPG Combined
2 Trims
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Updated February 27, 2026

Get the full picture on the 2007 Buick Lacrosse/Allure. As a Sedan, it achieves 20–21 combined MPG depending on trim and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2007 Buick Lacrosse/Allure Specifications

SpecValue
Combined MPG20–21 combined MPG depending on trim
City MPG17
Highway MPG27
Body StyleSedan
Fuel TypeRegular
DriveFWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto17/25/203.6L 6cylAutomatic 4-spd
Auto17/27/213.8L 6cylAutomatic 4-spd

Annual Fuel Cost

Based on EPA estimates, the 2007 Buick Lacrosse/Allure costs approximately $2,150 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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