Compare 2003 Chevrolet Impala vs 2003 Mercury Grand Marquis

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

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