2004 Buick Rainier

Celebrating its centennial year, Buick adds a second sport-utility vehicle to its lineup. Unlike the smaller Rendezvous, which ranks as a "crossover" model, the new Rainier is an unabashed truck-based SUV. Featuring full-frame construction, the latest Buick is based upon GM's midsize SUV architecture, also used for the Chevrolet TrailBlazer, GMC Envoy, and Oldsmobile Bravada. In fact, Buick is essentially easing into the luxury-oriented spot currently occupied by the Bravada, which will fade away next year.

Buick's SUV has "unquestioned truck credentials."

Styling cues, ride comfort and quietness are meant to draw traditional Buick buyers, who favor familiar, upscale vehicles. Developers had to combine unquestioned elegance with confident performance. Even so, Tom Wallace, GM's vehicle line executive for midsize trucks, notes that Buick's SUV has "unquestioned truck credentials." Unlike the TrailBlazer and Envoy, which are built in two sizes, Rainiers come only in regular length with a five-passenger capacity.


Buick promises a "silky feel and performance ... more akin to a fine touring car" than a truck. Instead of steel coil springs, the Rainier uses an electronically controlled rear air suspension, intended to yield a cushiony ride that melds with Buick's long-lived image of gracious comfort.


Rainiers may have rear-wheel drive or on-demand all-wheel drive. Incorporating a locking rear differential, the AWD system is fully automatic and needs no attention from the driver. Though mainly intended for driving on regular pavement, an all-wheel drive Rainier is said to offer "off-road capability," which means an unpaved "two-track" road rather than serious wilderness. Rear-drive models include traction assist, to ease operation on slippery surfaces.

A monochromatic interior is available in pewter or cashmere.

A glance at the front end reveals the Buick heritage is evident, centered on an oval grille with a long row of vertical bars, surrounding a tri-shield badge. Sculpted wheel flares and noticeable shoulders aim to highlight the rugged look, without losing elegance in the process. Fog lamps are standard. A monochromatic interior is available in pewter or cashmere, with chrome accents and dark burled walnut woodgrain trim. Trimmed with perforated leather, the seats are well cushioned, but side bolstering is nearly absent. Front seats have a memory feature and can be equipped with heat.