1983 Buick Regal Sales Brochure. It isn't difficult to pinpoint one big reason for Buick Regal's popularity. It's the styling. The aerodynamic, sleek look of the Regal Coupes and the crisp, limousine-like styling of the Regal Sedans. Over and over, people have said that Regal styling impressed them. As you can see, we've kept the styling that has been getting the raves on 1983 Regals. Regals come in three body styles and several personalities. Lists standard equipment and highlights facts and figures. Note: Canadian