Rated at 350 horsepower in the standard configuration, the unit was no match for the 426-cubic-inch (7.0-liter) Hemi in the oomph department. However, Buick's massive V8 delivered a whopping 510 ...

Until then, the Buick's bread-and-butter V8 line from the early 1950s and on ... engine that displaced 455 cubic-inches and ...

Prices shown for the used 2009 Buick LaCrosse Sedan 4D Super (V8) with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options ...

Prices shown for the used 2008 Buick LaCrosse Sedan 4D Super (V8) with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options ...