Specifications Comparison: 2015 Buick LaCrosse vs 2011 Buick LaCrosse

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
1SV	3.6L V6	FWD	3,895 lbs.	304 hp	12.8 lbs/hp
	2.4L I4	FWD	3,756 lbs.	182 hp	20.6 lbs/hp
Leather	3.6L V6	AWD	4,162 lbs.	304 hp	13.7 lbs/hp
Leather	2.4L I4	FWD	3,770 lbs.	182 hp	20.7 lbs/hp
Leather	2.4L I4	FWD	3,770 lbs.	182 hp	20.7 lbs/hp
Premium I	3.6L V6	AWD	4,140 lbs.	304 hp	13.6 lbs/hp
Premium I	3.6L V6	FWD	3,988 lbs.	304 hp	13.1 lbs/hp
Premium II	3.6L V6	FWD	3,988 lbs.	304 hp	13.1 lbs/hp
	2.4L I4	FWD	3,756 lbs.	182 hp	20.6 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
CX	2.4L I4	FWD	3,829 lbs.	182 hp	21.0 lbs/hp
CXL	2.4L I4	FWD	4,026 lbs.	182 hp	22.1 lbs/hp
CX	2.4L I4	FWD	3,829 lbs.	182 hp	21.0 lbs/hp
CXL	2.4L I4	FWD	4,026 lbs.	182 hp	22.1 lbs/hp
CXL	3.6L V6	AWD	4,196 lbs.	280 hp	15.0 lbs/hp
CXS	3.6L V6	FWD	4,045 lbs.	280 hp	14.4 lbs/hp