Compare 2003 Mercury Grand Marquis vs 2003 Chevrolet Impala

2003 Mercury Grand Marquis
2003 Chevrolet Impala
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4-Door Sedan GS
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan GS 17 25 $22,517 $23,970
4-Door Sedan GS Convenience 17 25 $23,345 $24,870
4-Door Sedan LS Premium 17 25 $26,358 $28,770
4-Door Sedan LS Ultimate 17 25 $27,618 $30,170
Select style
4-Door Sedan
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan 21 32 $19,361 $21,160
4-Door Sedan LS 19 29 $22,197 $24,260
Pricing
Invoice Price
$22,517
$19,361
Manufacturer Suggested Retail Price
$23,970
$21,160
Monthly Payment Estimate
$400 / month
$353 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
17 mpg 21 mpg
Highway
25 mpg 32 mpg
Vehicle
EPA Classification
Large Large
Interior Dimensions
Second Hip Room (in)
58.7 55.7
Front Shoulder Room (in)
60.8 59.0
Second Head Room (in)
37.9 42.2
Passenger Capacity
6 6
Second Shoulder Room (in)
60.3 58.9
Front Leg Room (in)
42.5 42.2
Front Hip Room (in)
58.0 56.5
Second Leg Room (in)
39.6 38.4
Front Head Room (in)
39.3 39.2
Passenger Volume (ft³)
109.3 104.5
Exterior Dimensions
Track Width, Front (in)
63.4 62.0
Min Ground Clearance (in)
5.5 - TBD -
Length, Overall (in)
212 200.0
Height, Overall (in)
56.8 57.3
Track Width, Rear (in)
65.6 61.1
Wheelbase (in)
114.7 110.5
Liftover Height (in)
26.6 - TBD -
Width, Max w/o mirrors (in)
78.2 73.0
Cargo Area Dimensions
Trunk Volume (ft³)
20.6 18.6
Brakes
Front Brake Rotor Diam x Thickness (in)
12.4 x 1.1 11.9 x 1.25
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel NA
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
11.1 x 0.55 10.9 x 0.44
Brake Type
Power Power
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.0 17.0
Steering
Turning Diameter - Wall to Wall (ft)
43.1 - TBD -
Steering Ratio (:1), Overall
16.4 15.2
Turning Diameter - Curb to Curb (ft)
40.3 38.0
Steering Type
Variable Assist Pwr Rack & Pinion
Lock to Lock Turns (Steering)
3.4 - TBD -
Tires
Rear Tire Order Code
NA NA
Front Tire Size
P225/60TR16 P225/60R16
Spare Tire Size
T125/80R16 Compact
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P225/60TR16 P225/60R16
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs)
- TBD - NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
2000 1000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
- TBD - NA
Dead Weight Hitch - Max Tongue Wt. (lbs)
200 100
Weight Information
Base Curb Weight (lbs)
3957 3389
Wheels
Spare Wheel Material
Steel - TBD -
Front Wheel Size (in)
16 x 7.0 16 x - TBD -
Spare Wheel Size (in)
16 x 4.5 Compact
Rear Wheel Material
Steel Steel
Rear Wheel Size (in)
16 x 7.0 16 x - TBD -
Front Wheel Material
Steel Steel
Cooling System
Total Cooling System Capacity (qts)
13.6 11.3
Electrical
Cold Cranking Amps @ 0° F (Primary)
650 600
Maximum Alternator Capacity (amps)
130 102
Engine
SAE Net Horsepower @ RPM
224 @ 4800 180 @ 5200
Engine Type
Gas V8 Gas V6
Fuel System
SEFI SFI
SAE Net Torque @ RPM
272 @ 4000 205 @ 4000
Engine Order Code
N/A LA1
Displacement
4.6L/281 3.4L/205
Mileage
EPA Fuel Economy Est - City (MPG)
17 21
EPA Fuel Economy Est - Hwy (MPG)
25 32
Transmission
Fifth Gear Ratio (:1)
NA NA
Seventh Gear Ratio (:1)
NA NA
Trans Description Cont. Again
NA NA
Drivetrain
Rear Wheel Drive Front Wheel Drive
Reverse Ratio (:1)
2.32 2.39
Second Gear Ratio (:1)
1.55 1.57
Trans Order Code
N/A MX0
Final Drive Axle Ratio (:1)
2.73 2.86
Fourth Gear Ratio (:1)
0.70 0.71
Trans Description Cont.
Automatic w/OD Automatic w/OD
Sixth Gear Ratio (:1)
NA NA
First Gear Ratio (:1)
2.84 2.92
Clutch Size (in)
NA NA
Third Gear Ratio (:1)
1.00 1.00
Trans Type
4 4
Summary
Vehicle Name
Mercury Grand Marquis Chevrolet Impala
Body Style
4 Door Sedan 4 Door Sedan
Suspension
Shock Absorber Diameter - Front (mm)
30.0 - TBD -
Stabilizer Bar Diameter - Front (in)
1.09 1.26
Suspension Type - Rear
Watts Linkage MacPherson Strut
Suspension Type - Rear (Cont.)
w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Rear (mm)
30.0 - TBD -
Suspension Type - Front
Independent SLA MacPherson Strut
Stabilizer Bar Diameter - Rear (in)
NA 0.55
Suspension Type - Front (Cont.)
w/Coil Springs w/Coil Springs

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