How much does the 2003 Pontiac Grand Prix cost?

The 2003 Pontiac Grand Prix has a starting MSRP of $21,760, ranging up to $26,410 for the top trim. Trim pricing includes SE from $21,760; GT from $23,619; GTP from $26,410.

What is the fuel economy of the 2003 Pontiac Grand Prix?

The 2003 Pontiac Grand Prix achieves up to 21 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2003 Pontiac Grand Prix have?

The 2003 Pontiac Grand Prix offers up to 16 cubic feet of cargo capacity, depending on trim and seating configuration.

How many trims does the 2003 Pontiac Grand Prix come in?

The 2003 Pontiac Grand Prix is available in 3 trims across Sedan body styles with front wheel drive.

2003 Pontiac Grand Prix

3 trims · Sedan

Starting MSRP

$21,760 – $26,410

Shop Pontiac All Pontiac models

NHTSA safety

Not rated

Frontal (driver)★★★★☆

Frontal (passenger)★★★★☆

Source: NHTSA

No live listings right now

Manufacturer specs and trim data below are still available for research. Check back for dealer inventory, or browse other Pontiac models.

Shop Pontiac inventory

Pricing

How much should you pay for the Pontiac Grand Prix? Select a trim to update purchase and lease estimates.

MSRP by trim

Select a trim to update the payment estimates. MSRP is for each trim's base configuration and excludes destination, taxes, and options.

Purchase information

Based on SE

Total price (SE MSRP)

$21,760

Typical monthly

$431/mo

Avg. APR

7.00%

60-month loan estimate for good credit (rates as of 2026-07-12). Not a credit offer; actual APR varies by lender, credit, and dealer.

Open loan calculator

Compare 2003 Pontiac Grand Prix trims

SE
MSRP
$21,760
Fuel economy (city/hwy)
18/26
Horsepower
175 hp
Torque
195 lb-ft
Engine
3.1L V6 gas
Seating
5
Drivetrain
FWD
Cargo (cu ft)
16
Max towing
—
GT
MSRP
$23,619
Fuel economy (city/hwy)
17/27
Horsepower
200 hp
Torque
225 lb-ft
Engine
3.8L V6 gas
Seating
5
Drivetrain
FWD
Cargo (cu ft)
16
Max towing
—
GTP
MSRP
$26,410
Fuel economy (city/hwy)
16/25
Horsepower
240 hp
Torque
280 lb-ft
Engine
3.8L V6 gas
Seating
5
Drivetrain
FWD
Cargo (cu ft)
16
Max towing
—

Compare 2003 Pontiac Grand Prix trim specifications
Spec	SE	GT	GTP
MSRP	$21,760	$23,619	$26,410
Fuel economy (city/hwy)	18/26	17/27	16/25
Horsepower	175 hp	200 hp	240 hp
Torque	195 lb-ft	225 lb-ft	280 lb-ft
Engine	3.1L V6 gas	3.8L V6 gas	3.8L V6 gas
Seating	5	5	5
Drivetrain	FWD	FWD	FWD
Cargo (cu ft)	16	16	16
Max towing	—	—	—

Manufacturer specifications by trim and drivetrain. Same trim names with different MSRPs are distinct FWD/AWD (or other drivetrain) configurations from the catalog. MSRP excludes destination fees, taxes, and dealer-installed options.

Full specifications

Engine & drivetrain

Engine type: SEgas
GTgas
GTPgas
Fuel type: SEregular unleaded
GTregular unleaded
GTPpremium unleaded (required)
Cylinders: SEV6
GTV6
GTPV6
Displacement: SE3.1 L
GT3.8 L
GTP3.8 L
Horsepower: SE175 hp
GT200 hp
GTP240 hp
Torque: SE195 lb-ft
GT225 lb-ft
GTP280 lb-ft
Transmission: SE4-speed automatic
GT4-speed automatic
GTP4-speed automatic
Drivetrain: SEfront wheel drive
GTfront wheel drive
GTPfront wheel drive

Dimensions

Body type: SESedan
GTSedan
GTPSedan
Doors: SE4
GT4
GTP4
Seating: SE5
GT5
GTP5
Length: SE197.5 in
GT197.5 in
GTP197.5 in
Width: SE72.7 in
GT72.7 in
GTP72.7 in
Height: SE54.7 in
GT54.7 in
GTP54.7 in
Wheelbase: SE110.5 in
GT110.5 in
GTP110.5 in

Capacity & weight

Cargo capacity: SE16 cu ft
GT16 cu ft
GTP16 cu ft
Curb weight: SE3,384 lbs
GT3,496 lbs
GTP3,559 lbs
Fuel tank: SE17.5 gal
GT17.5 gal
GTP17.5 gal

Fuel economy & EV

Combined MPG: SE21
GT20
GTP19
City MPG: SE18
GT17
GTP16
Highway MPG: SE26
GT27
GTP25

Full specifications by trim
Spec	SE	GT	GTP
Engine & drivetrain
Engine type	gas	gas	gas
Fuel type	regular unleaded	regular unleaded	premium unleaded (required)
Cylinders	V6	V6	V6
Displacement	3.1 L	3.8 L	3.8 L
Horsepower	175 hp	200 hp	240 hp
Torque	195 lb-ft	225 lb-ft	280 lb-ft
Transmission	4-speed automatic	4-speed automatic	4-speed automatic
Drivetrain	front wheel drive	front wheel drive	front wheel drive
Dimensions
Body type	Sedan	Sedan	Sedan
Doors	4	4	4
Seating	5	5	5
Length	197.5 in	197.5 in	197.5 in
Width	72.7 in	72.7 in	72.7 in
Height	54.7 in	54.7 in	54.7 in
Wheelbase	110.5 in	110.5 in	110.5 in
Capacity & weight
Cargo capacity	16 cu ft	16 cu ft	16 cu ft
Curb weight	3,384 lbs	3,496 lbs	3,559 lbs
Fuel tank	17.5 gal	17.5 gal	17.5 gal
Fuel economy & EV
Combined MPG	21	20	19
City MPG	18	17	16
Highway MPG	26	27	25