How much does the 2005 Mercury Grand Marquis cost?

The 2005 Mercury Grand Marquis has a starting MSRP of $24,585, ranging up to $30,940 for the top trim. Trim pricing includes GS from $24,585; GS Convenience from $25,735; LS Premium from $29,640; LSE from $30,640; LS Ultimate from $30,940.

What is the fuel economy of the 2005 Mercury Grand Marquis?

The 2005 Mercury Grand Marquis achieves up to 19 MPG combined (EPA estimate), depending on trim and configuration.

How much cargo space does the 2005 Mercury Grand Marquis have?

The 2005 Mercury Grand Marquis offers up to 20.6 cubic feet of cargo capacity, depending on trim and seating configuration.

How much can the 2005 Mercury Grand Marquis tow?

The 2005 Mercury Grand Marquis has a maximum towing capacity of up to 1,500 pounds, depending on trim and equipment.

How many trims does the 2005 Mercury Grand Marquis come in?

The 2005 Mercury Grand Marquis is available in 5 trims across Sedan body styles with rear wheel drive.

2005 Mercury Grand Marquis

5 trims · Sedan

Starting MSRP

$24,585 – $30,940

Shop Mercury All Mercury 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 Mercury models.

Shop Mercury inventory

Pricing

How much should you pay for the Mercury Grand Marquis? 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 GS

Total price (GS MSRP)

$24,585

Typical monthly

$487/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 2005 Mercury Grand Marquis trims

GS
MSRP
$24,585
Fuel economy (city/hwy)
16/23
Horsepower
224 hp
Torque
275 lb-ft
Engine
4.6L V8 gas
Seating
6
Drivetrain
RWD
Cargo (cu ft)
20.6
Max towing
1,500 lbs
GS Convenience
MSRP
$25,735
Fuel economy (city/hwy)
16/23
Horsepower
224 hp
Torque
275 lb-ft
Engine
4.6L V8 gas
Seating
6
Drivetrain
RWD
Cargo (cu ft)
20.6
Max towing
1,500 lbs
LS Premium
MSRP
$29,640
Fuel economy (city/hwy)
16/23
Horsepower
224 hp
Torque
275 lb-ft
Engine
4.6L V8 gas
Seating
6
Drivetrain
RWD
Cargo (cu ft)
20.6
Max towing
1,500 lbs
LSE
MSRP
$30,640
Fuel economy (city/hwy)
16/23
Horsepower
224 hp
Torque
275 lb-ft
Engine
4.6L V8 gas
Seating
5
Drivetrain
RWD
Cargo (cu ft)
20.6
Max towing
1,500 lbs
LS Ultimate
MSRP
$30,940
Fuel economy (city/hwy)
16/23
Horsepower
224 hp
Torque
275 lb-ft
Engine
4.6L V8 gas
Seating
6
Drivetrain
RWD
Cargo (cu ft)
20.6
Max towing
1,500 lbs

Compare 2005 Mercury Grand Marquis trim specifications
Spec	GS	GS Convenience	LS Premium	LSE	LS Ultimate
MSRP	$24,585	$25,735	$29,640	$30,640	$30,940
Fuel economy (city/hwy)	16/23	16/23	16/23	16/23	16/23
Horsepower	224 hp	224 hp	224 hp	224 hp	224 hp
Torque	275 lb-ft	275 lb-ft	275 lb-ft	275 lb-ft	275 lb-ft
Engine	4.6L V8 gas	4.6L V8 gas	4.6L V8 gas	4.6L V8 gas	4.6L V8 gas
Seating	6	6	6	5	6
Drivetrain	RWD	RWD	RWD	RWD	RWD
Cargo (cu ft)	20.6	20.6	20.6	20.6	20.6
Max towing	1,500 lbs	1,500 lbs	1,500 lbs	1,500 lbs	1,500 lbs

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: GSgas
GS Conveniencegas
LS Premiumgas
LSEgas
LS Ultimategas
Fuel type: GSregular unleaded
GS Convenienceregular unleaded
LS Premiumregular unleaded
LSEregular unleaded
LS Ultimateregular unleaded
Cylinders: GSV8
GS ConvenienceV8
LS PremiumV8
LSEV8
LS UltimateV8
Displacement: GS4.6 L
GS Convenience4.6 L
LS Premium4.6 L
LSE4.6 L
LS Ultimate4.6 L
Horsepower: GS224 hp
GS Convenience224 hp
LS Premium224 hp
LSE224 hp
LS Ultimate224 hp
Torque: GS275 lb-ft
GS Convenience275 lb-ft
LS Premium275 lb-ft
LSE275 lb-ft
LS Ultimate275 lb-ft
Transmission: GS4-speed automatic
GS Convenience4-speed automatic
LS Premium4-speed automatic
LSE4-speed automatic
LS Ultimate4-speed automatic
Drivetrain: GSrear wheel drive
GS Conveniencerear wheel drive
LS Premiumrear wheel drive
LSErear wheel drive
LS Ultimaterear wheel drive

Dimensions

Body type: GSSedan
GS ConvenienceSedan
LS PremiumSedan
LSESedan
LS UltimateSedan
Doors: GS4
GS Convenience4
LS Premium4
LSE4
LS Ultimate4
Seating: GS6
GS Convenience6
LS Premium6
LSE5
LS Ultimate6
Length: GS212 in
GS Convenience212 in
LS Premium212 in
LSE212 in
LS Ultimate212 in
Width: GS78.2 in
GS Convenience78.2 in
LS Premium78.2 in
LSE78.2 in
LS Ultimate78.2 in
Height: GS56.8 in
GS Convenience56.8 in
LS Premium56.8 in
LSE56.8 in
LS Ultimate56.8 in
Wheelbase: GS114.7 in
GS Convenience114.7 in
LS Premium114.7 in
LSE114.7 in
LS Ultimate114.7 in

Capacity & weight

Cargo capacity: GS20.6 cu ft
GS Convenience20.6 cu ft
LS Premium20.6 cu ft
LSE20.6 cu ft
LS Ultimate20.6 cu ft
Max cargo capacity: GS20.6 cu ft
GS Convenience20.6 cu ft
LS Premium20.6 cu ft
LSE20.6 cu ft
LS Ultimate20.6 cu ft
Max towing: GS1,500 lbs
GS Convenience1,500 lbs
LS Premium1,500 lbs
LSE1,500 lbs
LS Ultimate1,500 lbs
Curb weight: GS4,135 lbs
GS Convenience4,135 lbs
LS Premium4,135 lbs
LSE4,135 lbs
LS Ultimate4,135 lbs
Fuel tank: GS19 gal
GS Convenience19 gal
LS Premium19 gal
LSE19 gal
LS Ultimate19 gal

Fuel economy & EV

Combined MPG: GS19
GS Convenience19
LS Premium19
LSE19
LS Ultimate19
City MPG: GS16
GS Convenience16
LS Premium16
LSE16
LS Ultimate16
Highway MPG: GS23
GS Convenience23
LS Premium23
LSE23
LS Ultimate23

Full specifications by trim
Spec	GS	GS Convenience	LS Premium	LSE	LS Ultimate
Engine & drivetrain
Engine type	gas	gas	gas	gas	gas
Fuel type	regular unleaded	regular unleaded	regular unleaded	regular unleaded	regular unleaded
Cylinders	V8	V8	V8	V8	V8
Displacement	4.6 L	4.6 L	4.6 L	4.6 L	4.6 L
Horsepower	224 hp	224 hp	224 hp	224 hp	224 hp
Torque	275 lb-ft	275 lb-ft	275 lb-ft	275 lb-ft	275 lb-ft
Transmission	4-speed automatic	4-speed automatic	4-speed automatic	4-speed automatic	4-speed automatic
Drivetrain	rear wheel drive	rear wheel drive	rear wheel drive	rear wheel drive	rear wheel drive
Dimensions
Body type	Sedan	Sedan	Sedan	Sedan	Sedan
Doors	4	4	4	4	4
Seating	6	6	6	5	6
Length	212 in	212 in	212 in	212 in	212 in
Width	78.2 in	78.2 in	78.2 in	78.2 in	78.2 in
Height	56.8 in	56.8 in	56.8 in	56.8 in	56.8 in
Wheelbase	114.7 in	114.7 in	114.7 in	114.7 in	114.7 in
Capacity & weight
Cargo capacity	20.6 cu ft	20.6 cu ft	20.6 cu ft	20.6 cu ft	20.6 cu ft
Max cargo capacity	20.6 cu ft	20.6 cu ft	20.6 cu ft	20.6 cu ft	20.6 cu ft
Max towing	1,500 lbs	1,500 lbs	1,500 lbs	1,500 lbs	1,500 lbs
Curb weight	4,135 lbs	4,135 lbs	4,135 lbs	4,135 lbs	4,135 lbs
Fuel tank	19 gal	19 gal	19 gal	19 gal	19 gal
Fuel economy & EV
Combined MPG	19	19	19	19	19
City MPG	16	16	16	16	16
Highway MPG	23	23	23	23	23