The idea is to make Buick an affordable luxury brand here in the States, and it has plans on offering a number of new vehicles to the U.S. market that will take on the high-end competitors from Japan.
To begin with, the Excelle, a small sedan, is set to be released sometime in 2008, based off the Alpha platform currently under development in Germany, while the next iteration of the LaCrosse will come in 2009 and will be based off of GM's Epsilon 2 underpinnings. The Lucerne will get a full makeover in 2011 and will be built around the RWD Zeta platform, and the Rainier, Rendezvous and Terraza will die off after the current production run, and replaced with the new Enclave.
Buick's move to become more things to more people is the only way the marque will survive, and judging by what's in the pipeline, the automaker actually has a chance at success.
[Source: Automotive News – Sub. Req.]