2012 Buick Excelle Review and Prices

General Motors gives its weakest domestic brand a new compact sedan as another hoped-for sales booster. Excelle is a timely move, but can a gussied-up Chevrolet Cruze help Buick in such a rough-and-tumble market?What We Know About the 2012 Buick ExcelleBuick will soon offer its first North American compact car since 1997. The move is part of a big shakeup that’s been going on at parent General