Portholes are back on Buicks top model, the Park Avenue Ultra, which helps to commemorate the companys centennial year. First called VentiPorts, the chrome-plated portholes on the side of each front fender first appeared on Buicks in 1949 and were last seen on the 1983 Electra. They reappeared on Buicks Cielo concept car in 1999 and continued on the subsequent LaCrosse and Bengal show cars. These portholes three on each side are said to be functional as well as decorative, helping to cool the engine compartment.
As Buick puts it, the Park Avenue Ultra reaches back into a rich design heritage to present a modern interpretation of a classic Buick. A prominent vertical-bar grille was inspired by the automakers LaCrosse concept car, which integrates a chrome see-through tri-shield badge in its center. The automaker calls the grille a modern interpretation of a design created for the 1938 Y-Job. The Y-Job was developed by Harley Earl, GMs first design chief, and is often considered the first concept car.
Lower-profile tires on the Park Avenue Ultra are mounted on larger, 17-inch, chromed-aluminum wheels that promise better handling and a sportier ride. A standard Gran Touring Package includes a specially tuned suspension and rear stabilizer bar. New polished walnut woodgrain trim decorates the interior, which features updated instrument-panel graphics.
Buicks full-size, front-wheel-drive, near-luxury sedan is similar to the LeSabre, but the Park Avenue Ultra comes with more standard features and a higher price tag. First seen at the Chicago Auto Show in February 2002, the new Park Avenue Ultra carries a supercharged V-6 engine that churns out 240 horsepower. Production began in September 2002. Buick also continues to offer a base-model Park Avenue with a nonsupercharged engine and fewer amenities.
Though the Park Avenue is larger in dimensions, it has the same basic look as other Buick sedans. At 206.8 inches long overall, it stretches almost 7 inches longer than the LeSabre Buicks lower-priced, family-oriented, full-size model. The Park Avenue rides a 113.8-inch wheelbase, measures 74.7 inches wide and stands 57.4 inches tall.
A new monochromatic tri-shield badge is visible on the grille and trunk lid. Special chrome-plated exhaust tips are installed. Three new body colors and seven carryover shades will be available. Turn-signal indicators are incorporated into the side mirrors.
Seating for six occupants is standard in the Park Avenues roomy interior. The spacious trunk holds 19.1 cubic feet of cargo.
The Park Avenue Ultra features an optional convenience console that creates a five-passenger environment. Bright aluminum sill plates with raised ridges line the floor at the front door openings. Four headrests are embroidered with Buicks tri-shield emblem. Leather upholstery and wood trim are standard. GMs OnStar communication system is standard in the Ultra model and optional in the base Park Avenue.
Under the Hood
A supercharged version of Buicks 3.8-liter V-6 engine, which produces 240 hp, goes into the Park Avenue Ultra. The base Park Avenue uses a 205-hp nonsupercharged version of that engine. Both team with a four-speed-automatic transmission.
Traction control, antilock brakes and side-impact airbags for the front seats are standard on both models. StabiliTrak, GMs electronic stability system, is standard on the Park Avenue Ultra and comes in an option package for the base model.
The Park Avenue Ultra is a great road car, but the ride isnt quite as easygoing as some sedans in its class. Occupants may be tossed around a bit when the car is riding on rough pavement, but the top Buick model is well controlled on any surface. Smooth performance is a Park Avenue hallmark. Most buyers would probably be satisfied with the base models engine. The supercharged version in the Park Avenue Ultra adds some extra zest, but its operation is subtle. The Ultras new portholes also look rather subtle and are appropriate for a serious sedan in this league.