The Ultra was essentially an upgrade to the Electra Park Avenue line, and featured a standard leather interior with dual 20-way power front seats, lower-body accent exterior paint treatment, distinctive thick-padded vinyl top with smaller limousine-style rear-window (available only on Ultra), simulated burled elm trim on the doors and instrument panel, unique aluminum wheels, anti-lock brakes, chromed B-pillar moldings, specific grille and tail lamps, leather-wrapped steering wheel, leather padded glove-compartment door, unique interior door panel trim, and a variety of otherwise minor changes.