The Oldsmobile Intrigue was a mid-size sedan manufactured from 1998 through 2002 by the Oldsmobile division of General Motors. The Intrigue's design cues were first seen in 1995 with the Oldsmobile Antares concept car. The Intrigue was the first casualty in the phase-out process of Oldsmobile.
The Aurora-inspired Intrigue was designed to compete more with Japanese automobiles, and replaced the aging Cutlass Supreme. It went into production on May 5, 1997. It was similar to a range of mid-sized sedans from other GM divisions, including the Buick Century, Buick Regal, Chevrolet Impala, Chevrolet Monte Carlo and the Pontiac Grand Prix. The Intrigue was available in three trim levels: base GX, mid-level GL, and high-end GLS.
All Intrigues were built at the GM Fairfax plant in Kansas City, Kansas, where the Grand Prix was also built (the Buick Century and Regal, and the Chevrolet Impala and Monte Carlo were all built in Oshawa, Ontario, Canada). For the 1999 model year, a new 3.5 L DOHC engine was introduced it was a six-cylinder design based on Cadillac's Northstar V8, which was nicknamed the "Shortstar". The 3.5 L engine became standard for 2000, giving the Intrigue the most powerful standard engine of any W-body car.
Another exclusive was a standard 140 mph speedometer. With the Autobahn package the Intrigue came with larger 12-inch front brake rotors, being the first 2nd Gen W-body to incorporate bigger brakes. For 1998-99 models the Autobahn package consisted of a 3.29 differential ratio opposed to the standard 3.05, H-rated tires, 12-inch front brakes with ceramic pads, and a 128 mph speed limiter. For 2000 it was renamed Precision Sport Package which included everything from the Autobahn package except the larger 12-inch front brake rotors, and added the Precision Control System (also known as Vehicle Stability Control (VSC)). For 2002 the Intrigue Final 500 Collector’s Edition cars came in a unique Dark Cherry Metallic paint and featured Aurora-styled 17x7.5-inch chrome wheels.
On June 14, 2002, the final Intrigue rolled off the assembly line as part of the Final 500 Collectors Edition.
Source: Wikipedia, 2011