2005 Pontiac Grand Prix 4dr Sedan GTP Performance Specs

4. Performance Specs

Engine	Details
Engine Order Code	L32
Engine Type	Gas V6
Displacement	3.8L/231
SAE Net Horsepower @ RPM	260 @ 5200
SAE Net Torque @ RPM	280 @ 3600
Fuel System	Supercharged SFI

Transmission	Details
Third Gear Ratio (:1)	1.00
Seventh Gear Ratio (:1)	NA
Final Drive Axle Ratio (:1)	2.93
First Gear Ratio (:1)	2.92
Trans Type	4
Trans Description Cont.	Automatic w/OD
Second Gear Ratio (:1)	1.56
Trans Order Code	NA
Clutch Size (in)	NA
Fourth Gear Ratio (:1)	0.70
Fifth Gear Ratio (:1)	NA
Drivetrain	Front Wheel Drive
Reverse Ratio (:1)	2.38
Trans Description Cont. Again	NA
Sixth Gear Ratio (:1)	NA

Brakes	Details
Drum - Rear (Yes or )	NA
Rear Drum Diam x Width (in)	NA
Brake ABS System	4-Wheel
Front Brake Rotor Diam x Thickness (in)	11.7 x - TBD -
Disc - Front (Yes or )	Yes
Brake Type	Pwr
Disc - Rear (Yes or )	Yes
Rear Brake Rotor Diam x Thickness (in)	10.5 x - TBD -

Steering	Details
Steering Ratio (:1), Overall	13.2
Steering Type	Variable-Effort Pwr Rack & Pinion
Lock to Lock Turns (Steering)	2.4
Turning Diameter - Curb to Curb (ft)	37.4
Turning Diameter - Wall to Wall (ft)	- TBD -

Tires	Details
Spare Tire Size	- TBD -
Rear Tire Order Code	QNW
Rear Tire Size	P225/55HR17
Front Tire Order Code	QNW
Spare Tire Order Code	NA
Front Tire Size	P225/55HR17

Wheels	Details
Front Wheel Material	Aluminum
Spare Wheel Size (in)	- TBD -
Front Wheel Size (in)	17 x - TBD -
Rear Wheel Material	Aluminum
Spare Wheel Material	- TBD -
Rear Wheel Size (in)	17 x - TBD -

Suspension	Details
Suspension Type - Rear	Wide Track
Stabilizer Bar Diameter - Rear (in)	0.68
Shock Absorber Diameter - Rear (mm)	- TBD -
Suspension Type - Rear (Cont.)	Independent
Shock Absorber Diameter - Front (mm)	- TBD -
Suspension Type - Front (Cont.)	Independent
Suspension Type - Front	Wide Track
Stabilizer Bar Diameter - Front (in)	0.79

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2005 Pontiac Grand Prix 4dr Sedan GTP Performance Specs

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