1990 Pontiac Grand Prix Specs

Trim	2 Dr LE Coupe	2 Dr SE Coupe	2 Dr Turbo Coupe	4 Dr LE Sedan
Original MSRP	$14,189	$17,749	$25,560	$14,829
Invoice	N/A	N/A	N/A	N/A
Body Style	Coupe	Coupe	Coupe	Sedan
Engine
2.4L 160 hp 4	-	-	-	Std.
3.1L 135 hp V6	Std.	Std.	-	-
3.1L 205 hp V6	-	-	Std.	-
Horsepower (@rpm)	135	135	205	160 @ 6000
Torque (@rpm)	180	180	220	162 @ 3600
Displacement (cc)	3130	3130	3128	2400
Bore X Stroke	3.60 X 3.40	3.60 X 3.40	3.50 X 3.31	3.43 X 3.90
Compression Ratio	8.8:1	8.8:1	8.8:1	9.6:1
4-Speed Automatic:	Opt.	-	-	Std.
MPG - (City/Highway)	N/A / N/A	N/A / N/A	N/A / N/A	22 / 29
0-60 (sec)	N/A	N/A	N/A	N/A
4-Speed Automatic Overdrive:	-	Opt.	Std.	-
MPG - (City/Highway)	N/A / N/A	N/A / N/A	16 / 25	N/A / N/A
0-60 (sec)	N/A	N/A	N/A	N/A
5-Speed Manual Overdrive:	Std.	Std.	-	-
MPG - (City/Highway)	N/A / N/A	17 / 28	N/A / N/A	N/A / N/A
0-60 (sec)	N/A	N/A	N/A	N/A
Interior
Max. Seating	6	4	4	6
Front Legroom (in)	42.3	42.3	42.3	42.4
Back Legroom (in)	34.8	34.8	34.8	36.2
Exterior
Wheelbase	107.5	107.5	107.5	107.5
Length (in)	194.5	194.5	194.5	194.5
Height (in)	53.3	53.3	53.3	54.8
Amenities
Sunroof/Moonroof	Opt.	Opt.	Opt.	Opt.
Air Conditioning	Std.	Std.	Std.	Std.
Leather Seats	N/A	Opt.	Opt.	N/A
Power Seats	Driver N/A Passenger N/A	Driver N/A Passenger N/A	Driver N/A Passenger N/A	Driver N/A Passenger N/A
Power Windows	Opt.	Std.	Std.	Opt.
Power Door Locks	Opt.	Std.	Std.	Opt.
Navigation	N/A	N/A	N/A	N/A
Stereo	N/A	Cassette Player	Cassette Player	N/A
Safety
Front Airbags	Driver N/A Passenger N/A	Driver N/A Passenger N/A	Driver N/A Passenger N/A	Driver N/A Passenger N/A
Side Airbags	Front N/A Rear N/A	Front N/A Rear N/A	Front N/A Rear N/A	Front N/A Rear N/A
Side Curtain Airbags	N/A	N/A	N/A	N/A
ABS Brakes	Opt.	Opt.	Std.	Opt.
Payload/Towing
Trunk/Cargo (cu ft)	N/A	N/A	N/A	N/A
Std/Max. Payload (lb)	N/A / N/A	N/A / N/A	N/A / N/A	N/A / N/A
Std/Max. Towing (lb)	N/A / N/A	N/A / N/A	N/A / N/A	N/A / N/A
Fuel Capacity
Tank Size (gal)	16.5	16.5	16.5	16.5

Trim	4 Dr STE Sedan	4 Dr STE Turbo Sedan
Original MSRP	$18,604	$25,560
Invoice	N/A	N/A
Body Style	Sedan	Sedan
Engine
3.1L 135 hp V6	Std.	-
3.1L 205 hp V6	-	Std.
Horsepower (@rpm)	135	205
Torque (@rpm)	180	220
Displacement (cc)	3130	3128
Bore X Stroke	3.60 X 3.40	3.50 X 3.31
Compression Ratio	8.8:1	8.8:1
4-Speed Automatic Overdrive:	Opt.	Std.
MPG - (City/Highway)	N/A / N/A	16 / 25
0-60 (sec)	N/A	N/A
5-Speed Manual Overdrive:	Std.	-
MPG - (City/Highway)	17 / 28	N/A / N/A
0-60 (sec)	N/A	N/A
Interior
Max. Seating	5	4
Front Legroom (in)	42.4	42.3
Back Legroom (in)	36.2	34.8
Exterior
Wheelbase	107.5	107.5
Length (in)	194.5	194.5
Height (in)	54.8	53.3
Amenities
Sunroof/Moonroof	Opt.	Opt.
Air Conditioning	Std.	Std.
Leather Seats	Opt.	Opt.
Power Seats	Driver N/A Passenger N/A	Driver N/A Passenger N/A
Power Windows	Std.	Std.
Power Door Locks	Std.	Std.
Navigation	N/A	N/A
Stereo	Cassette Player	Cassette Player
Safety
Front Airbags	Driver N/A Passenger N/A	Driver N/A Passenger N/A
Side Airbags	Front N/A Rear N/A	Front N/A Rear N/A
Side Curtain Airbags	N/A	N/A
ABS Brakes	Opt.	Std.
Payload/Towing
Trunk/Cargo (cu ft)	N/A	N/A
Std/Max. Payload (lb)	N/A / N/A	N/A / N/A
Std/Max. Towing (lb)	N/A / N/A	N/A / N/A
Fuel Capacity
Tank Size (gal)	16.5	16.5