Original 1997 Cadillac Advance Competitive Comparison Pocket Guide for salesmen to outsell their models over competitors. This is a dealer-only item. Catera, DeVille, DeVille Concours, DeVille d'Elegance, Eldorado, Eldorado Touring Coupe, Seville SLS, and Seville STS each have a section in the guide that provides signicant features and specifications. The models above can then be compared to other manufacturers ' comparable models. Fold-out pages. Very good condition.