2005 Pontiac Grand Prix GTP specs & colors
4dr Car
MSRP
- 4dr Sdn
- $23,060
- 4dr Sdn GT
- $24,960
- 4dr Sdn GTP
- $26,730
- 4dr Sdn GXP
- $29,335
$26,730
Starting MSRP
Current listing price
Current listing price

Showing the 2005 Pontiac Grand Prix 4dr Sdn GTP
Shop NowKey specs
Color options
Interior
Taupe
Sage
Packages
Specifications
Highlights
Gas V6
Engine Type
|
18 City / 27 Hwy
MPG
|
260 hp
Horsepower
|
5
Seating Capacity
|
Brakes
N/A
Brake ABS System (Second Line)
|
11.7 x -TBD- in
Front Brake Rotor Diam x Thickness
|
Not Available
Drum - Rear (Yes or )
|
4-Wheel
Brake ABS System
|
10.5 x -TBD- in
Rear Brake Rotor Diam x Thickness
|
Yes
Disc - Front (Yes or )
|
Yes
Disc - Rear (Yes or )
|
Pwr
Brake Type
|
Electrical
N/A
Maximum Alternator Capacity (amps)
|
N/A
Cold Cranking Amps @ 0° F (Primary)
|
Engine
280 @ 3600
SAE Net Torque @ RPM
|
Gas V6
Engine Type
|
3.8L/231
Displacement
|
260 @ 5200
SAE Net Horsepower @ RPM
|
A/T
Transmission w/Dual Shift Mode 4-Speed A/T Transmission Options
|
18 City / 27 Hwy
MPG
|
11.2 qts
Total Cooling System Capacity
|
Measurements
61 in
Track Width, Rear
|
36 in
Second Head Room
|
56 in
Height, Overall
|
58 in
Front Shoulder Room
|
55 in
Front Hip Room
|
16 ft³
Trunk Volume
|
42 in
Front Leg Room
|
198 in
Length, Overall
|
111 in
Wheelbase
|
62 in
Track Width, Front
|
54 in
Second Hip Room
|
5
Passenger Capacity
|
36 in
Second Leg Room
|
N/A
Liftover Height
|
55 in
Second Shoulder Room
|
N/A
Min Ground Clearance
|
72 in
Width, Max w/o mirrors
|
39 in
Front Head Room
|
97 ft³
Passenger Volume
|
Steering
13
Steering Ratio (:1), Overall
|
N/A
Turning Diameter - Wall to Wall
|
2
Lock to Lock Turns (Steering)
|
37 ft
Turning Diameter - Curb to Curb
|
Variable-Effort Pwr Rack & Pinion
Steering Type
|
Suspension
Independent
Suspension Type - Front (Cont.)
|
Wide Track
Suspension Type - Rear
|
Wide Track
Suspension Type - Front
|
Independent
Suspension Type - Rear (Cont.)
|
Tires & Wheels
N/A
Spare Wheel Size
|
Aluminum
Rear Wheel Material
|
17 x -TBD- in
Rear Wheel Size
|
Aluminum
Front Wheel Material
|
N/A
Spare Tire Size
|
17 x -TBD- in
Front Wheel Size
|
P225/55HR17
Rear Tire Size
|
P225/55HR17
Front Tire Size
|
N/A
Spare Wheel Material
|
Weight & Capacity
3,583 lbs
Base Curb Weight
|
17 gal
Fuel Tank Capacity, Approx
|
100 lbs
Dead Weight Hitch - Max Tongue Wt.
|
1,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
N/A
Aux Fuel Tank Capacity, Approx
|
Not Available lbs
Wt Distributing Hitch - Max Trailer Wt.
|
Not Available lbs
Wt Distributing Hitch - Max Tongue Wt.
|
Compare trims

Wondering which trim is right for you?
Our 2005 Pontiac Grand Prix trim comparison will help you decide.