Get Used 2004 Buick Sedan Values

Select a 2004 Buick Sedan Model

Select a vehicle year and model below to get a valuation.

2004 Buick Century trims

2004 Century

A premium mid-size sedan, the 2004 Buick Century is available with an optional front bench seat which expands seating capacity from five to six passengers.

See All Model Years
2004 Buick LeSabre trims

2004 LeSabre

The 2004 Buick LeSabre is a premium four-door sedan that seats five passengers and comes well equipped in both the Custom and Limited trims.

See All Model Years
2004 Buick Park Avenue trims

2004 Park Avenue

A full-size premium sedan, the 2004 Buick Park Avenue offers seating for up to six passengers and a choice between two 3.8L V6 engines which earn the car a 29 mpg highway fuel-economy rating.

See All Model Years
2004 Buick Regal trims

2004 Regal

A mid-size sedan with a sporty 240 hp V6, the 2004 Buick Regal is well equipped and offers a sportier ride over the similarly sized Century.

See All Model Years

Crossing the 100-year mark of production last year, Buick enters 2004 prepared to undertake their first new vehicle in their journey to a distant yet possible bicentennial. Buick adds a truck-based sport utility vehicle called to Rainier to the brand for 2004. Offered as a luxury utility with five-passenger seating, the 2004 Buick Rainier is available with six-cylinder or eight-cylinder power. Optional V-8 power with the Rainier becomes the first Buick since the discontinuation of the Roadmaster in 1996 to feature that engine layout. Buick's crossover utility Rendezvous is enhanced for 2004 with a new Ultra trim level. Along with amenities such as 17-inch aluminum wheels, XM satellite radio, heads-up display system and leather seating, the 2004 Buick Rendezvous Ultra is powered by a new 3.6-liter engine. The Ultra version of the Rendezvous is solely an all-wheel drive model for 2004. Four-wheel disc brakes are standard on all Buick Century models for 2004. The Buick LeSabre, Regal and Park Avenue is maintained largely unchanged for the 2004 model year.