In 1990, the base model was dropped in favor of a sedan version (replacing the 6000 which ended production the next year and the Canada-only Tempest), entering production on September 12, 1989.
A notable introduction for the Grand Prix in 1990 is the new STE (Special Touring Edition) which replaced the STE model of the Pontiac 6000.
In contrast to that model, it trades in all-wheel-drive for the available Turbo 3.1 L V6.
Standard features include a cassette stereo with equalizer and eight speakers (a compact disc player was optional), remote keyless entry, eight-way power driver's seat with multiple lumbar and sidewing adjustments for both front seat occupants, and a compass/trip computer that was more informative than the units in the SE and turbo coupes.
An LE sedan was also available for 1990, standard with a 2.3 L Quad 4 engine and a 3-speed automatic, the first use of an inline 4 cylinder engine in a Grand Prix.
The 2.8 L V6 engine was discontinued, while the 3.1 L engine gained widespread availability and a standard five-speed manual transmission.
In 1990, the base model was dropped in favor of a sedan version (replacing the 6000 which ended production the next year and the Canada-only Tempest), entering production on September 12, 1989. A notable introduction for the Grand Prix in 1990 is the new STE (Special Touring Edition) which replaced the STE model of the Pontiac 6000. In contrast to that model, it trades in all-wheel-drive for the available Turbo 3.1 L V6. Standard features include a cassette stereo with equalizer and eight speakers (a compact disc player was optional), remote keyless entry, eight-way power driver's seat with multiple lumbar and sidewing adjustments for both front seat occupants, and a compass/trip computer that was more informative than the units in the SE and turbo coupes. An LE sedan was also available for 1990, standard with a 2.3 L Quad 4 engine and a 3-speed automatic, the first use of an inline 4 cylinder engine in a Grand Prix. The 2.8 L V6 engine was discontinued, while the 3.1 L engine gained widespread availability and a standard five-speed manual transmission.
Pontiac Grand Prix