A premium mid-size sedan with seating for five, the 2010 Buick LaCrosse has been completely overhauled with a styling new look both inside and out. There are four trims to choose from; the CX, CXL, CXL with AWD, and the top tier CXS. The base engine is a 255 hp, 3.0L V6 (the AWD CXL is rated at 252 hp with the same engine), while the CSX is fitted with a 3.6L V6 making 280 hp. All Lacrosse's utilize a six-speed automatic transmission. Standard features on the 2010 Buick LaCrosse include satellite radio, StabiliTrak stability control, and automatic climate control.