Calling attention to the new Catera Sport package available on 1999 production models, Cadillac surprised the motor world with a high-performance concept version titled Steinmetz Catera. German-based Steinmetz Opel-Tuning was a natural choice to modify this Cadillac, since the Catera was based on an imported GM Opel Omega. Under the hood sat a 284 horsepower, supercharged edition of the Catera/Opel three-liter, DOHC V-6.The unique Steinmetz ground effects added flare to the exterior styling, and the entire body was finished in a PPG Orange Fire' paint.