This taut frame enables more precise suspension tuning. An upgrade, standard on Bravada and optional on Envoy, is a rear air suspension system that substitutes rubber air bags for the two steel coil springs. A compressor monitors and corrects vehicle height by automatically inflating or deflating the air bladders as driving and load conditions vary. In both configurations, the ride is closer to a soft, luxury passenger sedan style than firm and rough. Equipped with the rear air suspension, ride and handling feel more controlled.
Passengers sitting in the rear particularly feel the air system's advantages.
Distinctive interiors Seats on all three models basically have the same feel. Front buckets offer a cushion-like effect, but with adequate support to prevent back fatigue on long treks. Envoy's rear seat cushion sew pattern leaves a slight recess that can be uncomfortable for the center-seated passenger. All models tout excellent headroom and legroom, front and rear, and the rear seat has a theater-style elevation that offers occupants an excellent view of the road. Leather upholstery is standard on Bravada, and optional on Envoy and TrailBlazer.