Production was moved from the traditional Jefferson Avenue Assembly plant in Detroit to an exclusive facility on Warren Avenue, north of the Jefferson Avenue factory. Other than a toothy new grill and revisions to side trim little changed in terms of exterior styling for the 1959 model year. A new option was the "Silvercrest" roof which featured a stainless steel front with a rear canopy that could be ordered either in any of the basic car colors or in the "Landau" version which had a black canopy with the appearance of leather.