2003 Mercury Grand Marquis GS specs & colors

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Showing the 2003 Mercury Grand Marquis 4dr Sdn GS

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Key specs

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  • base vehicle only


EPA Classification Large

Rear Wheel Material Steel
Spare Wheel Material Steel
Spare Wheel Size 16 x 4.5 in
Rear Wheel Size 16 x 7.0 in
Front Wheel Material Steel
Front Wheel Size 16 x 7.0 in

Maximum Alternator Capacity (amps) 130
Cold Cranking Amps @ 0° F (Primary) 650

Displacement 4.6L/281
SAE Net Horsepower @ RPM 224 @ 4800
Engine Type Gas V8
SAE Net Torque @ RPM 272 @ 4000

EPA MPG Equivalent - Combined N/A
EPA Fuel Economy Est - City 17 MPG
Cruising Range - Hwy 475.00 mi
Estimated Battery Range N/A mi
Fuel Economy Est-Combined N/A MPG
EPA MPG Equivalent - Hwy N/A
Cruising Range - City 323.00 mi
EPA MPG Equivalent - City N/A
EPA Fuel Economy Est - Hwy 25 MPG

Fourth Gear Ratio (:1) 0.70
Final Drive Axle Ratio (:1) 2.73
Second Gear Ratio (:1) 1.55
Third Gear Ratio (:1) 1.00
First Gear Ratio (:1) 2.84
Trans Description Cont. Automatic w/OD
Drivetrain Rear Wheel Drive
Trans Description Cont. Again Not Available
Trans Type 4
Reverse Ratio (:1) 2.32

Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Rear Watts Linkage
Suspension Type - Front Independent SLA
Suspension Type - Front (Cont.) w/Coil Springs

Disc - Front (Yes or ) Yes
Brake Type Power
Drum - Rear (Yes or ) Not Available
Front Brake Rotor Diam x Thickness 12.4 x 1.1 in
Disc - Rear (Yes or ) Yes
Brake ABS System (Second Line) N/A
Brake ABS System 4-Wheel
Rear Brake Rotor Diam x Thickness 11.1 x 0.55 in

Aux Fuel Tank Capacity, Approx N/A gal
Fuel Tank Capacity, Approx 19.0 gal

Turning Diameter - Curb to Curb 40.3 ft
Turning Diameter - Wall to Wall 43.1 ft
Steering Type Variable Assist
Lock to Lock Turns (Steering) 3.4
Steering Ratio (:1), Overall 16.4

Rear Tire Size P225/60TR16
Front Tire Size P225/60TR16
Spare Tire Size T125/80R16

Wt Distributing Hitch - Max Tongue Wt. N/A lbs
Dead Weight Hitch - Max Tongue Wt. 200 lbs
Wt Distributing Hitch - Max Trailer Wt. N/A lbs
Dead Weight Hitch - Max Trailer Wt. 2000 lbs

Base Curb Weight 3957 lbs

Front Leg Room 42.5 in
Front Shoulder Room 60.8 in
Min Ground Clearance 5.5 in
Track Width, Rear 65.6 in
Front Head Room 39.3 in
Length, Overall 212 in
Width, Max w/o mirrors 78.2 in
Second Leg Room 39.6 in
Passenger Capacity 6
Second Hip Room 58.7 in
Trunk Volume 20.6 ft³
Height, Overall 56.8 in
Second Head Room 37.9 in
Track Width, Front 63.4 in
Passenger Volume 109.3 ft³
Front Hip Room 58.0 in
Wheelbase 114.7 in
Liftover Height 26.6 in
Second Shoulder Room 60.3 in

Front stabilizer bar Standard
16" steel wheels w/painted wheel covers Standard
Anti-lock braking system (ABS) Standard
Rear window defroster Standard
Front outboard adjustable shoulder belt D-rings Standard
Body-on-frame construction Standard
Illuminated pwr window/lock controls Standard
Concealed 2-speed interval windshield wipers w/fluidic washer system Standard
Reminder chimes-inc: key-in-ignition, safety belt, headlamps-on Standard
Front/rear door scuff plates Standard
Illuminated cigarette lighter Standard
PrecisionTrac Watts-linkage rear suspension Standard
Automatic parking brake release Standard
Pwr remote decklid release Standard
Electronic digital clock Standard
Black moldings-inc: windshield, rear window Standard
Trunk cargo net Standard
Illuminated entry system Standard
130-amp alternator Standard
Front/rear center lap belts Standard
Front/rear concealed bumpers w/color-keyed full-wrap covers, integrated rubstrip w/bright insert Standard
Soft-grip color-keyed 2-spoke tilt steering wheel w/cruise control Standard
Lockable bin-type illuminated glove box w/dampened door Standard
Electronic AM/FM stereo radio w/cassette player-inc: 4-speakers, rear window antenna Standard
72 amp/hr maintenance-free battery w/battery saver feature Standard
Black door handles w/bright housing Standard
Solar-tinted glass Standard
Autolamp on/off delay system Standard
Bright window/door frame moldings Standard
Pwr door locks w/smart lock anti-lockout system Standard
SecuriLock anti-theft system Standard
Speed-sensitive variable assist pwr steering Standard
Remote fuel door release button Standard
Pwr 4-wheel disc brakes w/dual-piston front calipers Standard
Color-keyed narrow body-side moldings w/bright insert Standard
LEV certified (4.6L engine/4-speed auto trans) Standard
Backlit analog instrumentation-inc: speedometer, odometer, trip odometer, voltmeter, fuel/temp/oil pressure gauges Standard
4.6L (281) OHC SEFI V8 engine Standard
Manual air conditioning Standard
Lower body-side urethane protection Standard
Body-color B-pillar Standard
Gas strut hood assists Standard
Front seatback map pockets Standard
Rear floor-mounted heat ducts Standard
T125/80R16 BSW mini-spare tire w/cover Standard
Nitrogen gas-pressurized mono-tube design shock absorbers Standard
Aerodynamic complex reflector headlamps w/crystalline lens, parking lamps, integrated cornering lamps Standard
Rear door child safety latches Standard
Positive shut-off air conditioning registers w/side window demisters Standard
Stainless steel single exhaust system Standard
Courtesy light switches on all doors w/theater lighting feature Standard
Deluxe color-keyed front/rear outboard lap/shoulder belts Standard
Brake/shift interlock Standard
12-oz color-keyed carpeting Standard
Brake/shift interlock Standard
Warning lights-inc: low fuel, check engine, fail-safe cooling, emissions system, airbag readiness, safety belts, parking brake, ABS Standard
Luxury sound insulation pkg Standard
19.0 gallon fuel tank w/tethered gas cap Standard
Rear wheel drive Standard
Pwr windows w/driver express down feature Standard
Electronic engine controls (EEC-V/OBD II) Standard
Dual-note horn Standard
Independent short & long arm coil spring front suspension Standard
Electronic distributorless coil-per-plug ignition Standard
Lights-inc: dual beam dome/map lights, dual instrument panel floor, glove box, dome luggage compartment Standard
Personal safety system-inc: airbags, front safety belt usage detection, front seat position sensors, safety belt pretensioners/energy management retractor w/crash severity sensing system Standard
Premium cloth twin comfort seats w/2-way cloth-covered front head restraints, 8-way pwr driver seat w/pwr recliner, pwr lumbar adjuster & front seat pouch Standard
Dual stage driver & front passenger airbag supplemental restraint system (SRS) Standard
Color-keyed fold away pwr heated mirrors Standard
Front seat fold down center armrests Standard
Single key lock system w/valet key Standard
Instrument panel w/woodtone applique & ashtray-mounted cup holders Standard
Cruise control Standard
Scissors-type jack Standard
4-speed automatic transmission w/OD-inc: OD lockout Standard
RH visor mirror Standard
P225/60TR16 all-season SBR WSW tires Standard
Anti-lock braking system (ABS) Standard
City 17/hwy 25 (4.6L engine/4-speed auto trans) Standard
Fail-safe cooling w/dual-speed electric fan Standard
Door trim panels-inc: full-length armrests, upper vinyl, lower carpeting, woodtone applique, warning reflectors Standard
Color-keyed molded cloth-covered headliner w/collapsible passenger assist handles Standard
Wrap around taillamps Standard
2.73 rear axle ratio Standard
Deep-well trunk w/full carpeting & low lift over design Standard
12-oz carpeted front/rear floor mats Standard

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