2008 Buick Lacrosse/Allure
21MPG
Combined
3
Trims
Updated February 27, 2026
The 2008 Buick Lacrosse/Allure is a Sedan that delivers 19–21 combined MPG depending on trim. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2008 Buick Lacrosse/Allure Specifications
| Spec | Value |
|---|---|
| Combined MPG | 19–21 combined MPG depending on trim |
| City MPG | 17 |
| Highway MPG | 28 |
| Body Style | Sedan |
| Fuel Type | Premium |
| Drive | FWD |
| Available Trims | 3 |
Available Trims
| Trim | MPG (City/Hwy/Combined) | Engine | Transmission |
|---|---|---|---|
| Auto | 16/24/19 | 5.3L 8cyl | Automatic 4-spd |
| Auto | 17/25/20 | 3.6L 6cyl | Automatic 4-spd |
| Auto | 17/28/21 | 3.8L 6cyl | Automatic 4-spd |
Annual Fuel Cost
Based on EPA estimates, the 2008 Buick Lacrosse/Allure costs approximately $2,450 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2010 Buick Lacrosse/Allure
- 2009 Buick Lacrosse/Allure
- 2008 (this page)
- 2007 Buick Lacrosse/Allure
- 2006 Buick Lacrosse/Allure
- 2005 Buick Lacrosse/Allure
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