Just for grins, an air spring suspension system was also installed. Actuated by Dakota Digital electronics, this urban hip-hopper can bounce with the best of 'em. The 4-inch custom exhaust has a stubby tailpipe that dumps just forward of the air tanks mounted underneath the rear end. Brembo brakes bring all four of those custom 24-inch rims to a clenching halt. And for a bit more bling, the front grille was dressed with some fresh mesh.
All told, the effect was remarkable, both in looks and performance. On the road, the Duramax torquemeister kicks this Caddy in the pants and is reported to get 24 mpg on the highway. And on the show circuit, Escalade enthusiasts line up to check out all the mods. Maybe Cadillac should rethink its policy toward diesel engines. After all, they've come a long, long way since the days of the '78 Seville.