On December 11, 1987 at 5:00 p.m., the final Buick Grand National rolled off ... National has a 245-horsepower turbocharged 3.8-liter V6 engine mated to a four-speed automatic transmission.

Searching through the history of the iconic American brand, however, it's hard to find many iconic V6 models. Sure, there's the Grand National from Buick ... powerful V6 engines worth focusing ...

Modern-day Buick is but a shadow of its former self, unless you're into crossover SUVs, in which case it has several appealing options on sale ... engines in all of automotive history: the 3800 V6 ...

The 2009 Buick Lucerne continues to be ... and part high-technology flagship. The new 3.9L V6 offers increased power in lower trim levels, while the Super model, with its sportier tuning and Northstar ...

The new 3.9L V6 offers increased power in lower trim levels, while the Super model, with its sportier tuning and Northstar V8 engine, does much to break away from the staid image of Buick's past.