Redesigned from the ground up last year, the Buick LaCrosse luxury sedan rolls into 2011 building on the attributes that have made it an unqualified success. In a still-recovering market, LaCrosse sales are up more than 200 percent when compared to the model it replaced.

2011 Buick LaCrosse

The LaCrosse offers a great design, all-wheel drive, a suite of advanced personal technologies and safety features, and a choice of two fuel-saving powertrains.

2011 Buick LaCrosse

A fuel-efficient, direct injected Ecotec 2.4L four-cylinder engine is the standard engine in CX and CXL FWD models (it was added to the lineup in mid-2010 on CX).

Backed by a fuel-saving six-speed automatic transmission, the Ecotec 2.4L powertrain delivers an EPA-rated 30 mpg on the highway and 19 mpg in the city – making LaCrosse one of the most fuel-efficient cars in its segment. Buick expects about 25 percent of LaCrosse customers will opt for the engine.