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Show 19, Our interior designers had two objectives when they went to work on the cars. To retain the feeling of interior spaciousness and comfort GM owners are used to. And to provide a quiet ride. 77 3 5, full-siz- e They began with the design of what the window we call the greenhouse portion of the passenger compartment. A new roof and more vertical side pillars and doors were designed to maintain much of the same perceived openness of the 76s. And rear seat kneeroom and legroom are even better on the new models, especially the coupes. In addition, our new door designs permit easier entry and exit the best, in fact, in years. As for quiet, our acoustics specialists began by engineering out squeaks and rattles. Effecting a cure, if you will, before the problem starts. Then they turned their attention to sealing out noises, and a whole new family of seals was developed. Finally, they employed new techniques, e such as acoustic headliners and carpets with more efficient materials. Take a demonstration drive and youll see and feel just how quiet they are to drive. noise-suppressi- on one-piec- foam-backe- d, one-pie- ce floor-insulati- ng |
