Prices shown for the used 2005 Buick Park Avenue Sedan 4D Ultra 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.

In 1991, the Park Avenue superseded the Electra brand name to become a luxury sedan. Redesigned in 1997, the Buick Park Avenues sophisticated new look was based on a three-inch wider wheelbase. Engine ...