Specs

Research 2005 Pontiac Grand Prix specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

4dr Sedan

Brakes

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

Cargo Area Dimensions

Trunk Volume (ft³) 16.0

Cooling System

Total Cooling System Capacity (qts) 11.2

Electrical

Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) - TBD -

Engine

Engine Order Code L26
Engine Type Gas V6
Displacement 3.8L/231
Fuel System SFI
SAE Net Horsepower @ RPM 200 @ 5200
SAE Net Torque @ RPM 230 @ 4000

Exterior Dimensions

Min Ground Clearance (in) - TBD -
Wheelbase (in) 110.5
Length, Overall (in) 198.3
Height, Overall (in) 55.9
Track Width, Front (in) 61.6
Track Width, Rear (in) 61.3
Liftover Height (in) - TBD -
Width, Max w/o mirrors (in) 71.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 17

Interior Dimensions

Front Head Room (in) 38.8
Second Hip Room (in) 54.3
Second Shoulder Room (in) 54.8
Second Leg Room (in) 36.2
Second Head Room (in) 36.2
Front Hip Room (in) 54.5
Front Shoulder Room (in) 58.0
Front Leg Room (in) 42.2
Passenger Volume (ft³) 97.0
Passenger Capacity 5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 30
EPA Fuel Economy Est - City (MPG) 20

Steering

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

Summary

Vehicle Name Pontiac Grand Prix
Vehicle Name Pontiac Grand Prix
Body Style 4 Door Sedan

Suspension

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

Tires

Rear Tire Order Code QNX
Front Tire Order Code QNX
Spare Tire Order Code
Front Tire Size P225/60R16
Rear Tire Size P225/60R16
Spare Tire Size - TBD -

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs)
Dead Weight Hitch - Max Trailer Wt. (lbs) 1000
Dead Weight Hitch - Max Tongue Wt. (lbs) 100
Wt Distributing Hitch - Max Trailer Wt. (lbs)

Transmission

Seventh Gear Ratio (:1)
Fourth Gear Ratio (:1) 0.70
Third Gear Ratio (:1) 1.00
Second Gear Ratio (:1) 1.56
First Gear Ratio (:1) 2.92
Trans Description Cont. Again
Trans Description Cont. Again & TAPshift
Trans Description Cont. Automatic w/OD
Trans Type 4
Trans Order Code
Drivetrain Front Wheel Drive
Final Drive Axle Ratio (:1) 3.05
Clutch Size (in)
Reverse Ratio (:1) 2.38
Sixth Gear Ratio (:1)
Fifth Gear Ratio (:1)

Vehicle

EPA Classification Mid-Size

Weight Information

Base Curb Weight (lbs) 3477

Wheels

Front Wheel Size (in) 16 x - TBD -
Front Wheel Material Aluminum
Front Wheel Material Steel
Rear Wheel Material Aluminum
Rear Wheel Material Steel
Spare Wheel Size (in) - TBD -
Spare Wheel Material - TBD -
Rear Wheel Size (in) 16 x - TBD -

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