Introducing, Buick Celebration 98, an exciting celebration of Buick's world-class power, comfort, and style. Now through January 5th, get 0.98% APR GMAC financing, less than 1%, and no monthly payments for 90 days on every 98 Buick. Orders up to $1,500 customer cash or low lease payments. Celebration 98 ends in less than two weeks. You've got to get into your nearest Buick dealer right now.