New for 2005 (and the flagship of the Buick line-up), the Buick LaCrosse is a four-door five-passenger full-size sedan offered in three trim levels – the CX, the CXL and the CXS. The CX and the CXL feature a 3.8-liter V6 engine that produces 200 horsepower, while the CSX comes equipped with a 3.6-liter supercharged V6 that generates 240 horsepower. All models are offered in front-wheel-drive configuration.

Select a 2005 Buick LaCrosse model/trim package

LACROSSE-V6 2005 Buick LaCrosse Sedan 4D CX 2005 Buick LaCrosse Sedan 4D CXL 2005 Buick LaCrosse Sedan 4D CXS