2011 Buick LaCrosse CXS is a Sedan model with 6-speed shiftable automatic transmission. This is a front wheel drive model With a power of 280 HP and 259.00 ft lbs of torque. An urban consumption is 17.00 MPG. The engine has a capacity of 3.60L with V6 cylinders. To view detailed specifications like fuel consumption and dimensions, please scroll below.