Cadillac unveiled the Cadillac Aurora concept at the 1990 Chicago Auto Show. It featured a Cadillac Northstar 4.5-liter V-8 engine, 4-speed automatic transmission, and all-wheel drive with traction control.
In terms of powertrain concept and interior design, the series production version became the Oldsmobile Aurora, unveiled in 1995. Its exterior design carried cues that formed the styling of the European Opel Omega B saloon released in 1994. The concept appeared in a scene in the movie Demolition Man.
Images: Concept Car Central; www.chicagoautoshow.com