Compare 2003 Pontiac Grand Prix vs 2003 Nissan Altima

2003 Pontiac Grand Prix
2003 Nissan Altima
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4-Door Sedan SE
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan SE 20 29 $19,910 $21,760
4-Door Sedan GT 19 29 $21,603 $23,610
4-Door Sedan GTP 17 27 $24,165 $26,410
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4-Door Sedan Manual
Style MPG City MPG Hwy Invoice MSRP
4-Door Sedan Manual 23 29 $16,365 $16,749
4-Door Sedan Automatic 23 29 $16,854 $17,249
4-Door Sedan Manual S 23 29 $17,395 $18,599
4-Door Sedan Automatic S 23 29 $17,863 $19,099
4-Door Sedan Manual SE 21 26 $20,946 $22,649
4-Door Sedan Automatic SL 23 29 $21,363 $23,099
4-Door Sedan Automatic SE 19 26 $21,409 $23,149
Pricing
Invoice Price
$19,910
$16,365
Manufacturer Suggested Retail Price
$21,760
$16,749
Monthly Payment Estimate
$363 / month
$279 / month
The Car Connection's Take
TCC Rating
Fuel Economy
City
20 mpg 23 mpg
Highway
29 mpg 29 mpg
Vehicle
EPA Classification
Mid-Size Compact
Interior Dimensions
Second Hip Room (in)
54.3 52.7
Front Shoulder Room (in)
58.5 56.7
Second Head Room (in)
36.5 37.6
Passenger Capacity
5 5
Second Shoulder Room (in)
57.2 56.1
Front Leg Room (in)
42.4 43.9
Front Hip Room (in)
55.7 53.0
Second Leg Room (in)
35.9 36.4
Front Head Room (in)
38.3 40.8
Passenger Volume (ft³)
98 103.2
Exterior Dimensions
Min Ground Clearance (in)
5.5 - TBD -
Length, Overall (in)
196.5 191.5
Height, Overall (in)
54.7 57.9
Track Width, Rear (in)
61.5 61.2
Wheelbase (in)
110.5 110.2
Liftover Height (in)
- TBD - 27.6
Width, Max w/o mirrors (in)
72.7 70.4
Track Width, Front (in)
61.5 61.0
Cargo Area Dimensions
Trunk Volume (ft³)
16.0 15.6
Brakes
Drum - Rear (Yes or )
NA NA
Brake ABS System
NA NA
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
10.5 x - TBD - 11.5 x 0.35
Brake Type
Pwr Power
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
11.7 x - TBD - 11.7 x 0.35
Fuel Tank
Fuel Tank Capacity, Approx (gal)
17.0 20.0
Steering
Steering Ratio (:1), Overall
13.2 16.1
Turning Diameter - Curb to Curb (ft)
37.4 37.4
Steering Type
Pwr Rack & Pinion Pwr Rack & Pinion
Lock to Lock Turns (Steering)
2.4 2.8
Turning Diameter - Wall to Wall (ft)
- TBD - - TBD -
Tires
Rear Tire Order Code
QIN NA
Front Tire Size
P205/70R15 P205/65R16
Spare Tire Size
- TBD - Compact
Front Tire Order Code
QIN NA
Spare Tire Order Code
NA NA
Rear Tire Size
P205/70R15 P205/65R16
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs)
NA NA
Dead Weight Hitch - Max Trailer Wt. (lbs)
1000 1000
Wt Distributing Hitch - Max Trailer Wt. (lbs)
NA NA
Dead Weight Hitch - Max Tongue Wt. (lbs)
100 100
Weight Information
Base Curb Weight (lbs)
3384 3001
Wheels
Spare Wheel Size (in)
- TBD - - TBD -
Rear Wheel Material
Steel Steel
Rear Wheel Size (in)
15 x - TBD - 16 x 6.5
Front Wheel Material
Steel Steel
Spare Wheel Material
- TBD - - TBD -
Front Wheel Size (in)
15 x - TBD - 16 x 6.5
Cooling System
Total Cooling System Capacity (qts)
11.2 - TBD -
Electrical
Maximum Alternator Capacity (amps)
105 110
Cold Cranking Amps @ 0° F (Primary)
- TBD - - TBD -
Engine
Engine Type
Gas V6 Gas I4
Fuel System
SFI SMPI
SAE Net Torque @ RPM
195 @ 4000 180 @ 4000
Engine Order Code
LG8 NA
Displacement
3.1L/191 2.5L/- TBD -
SAE Net Horsepower @ RPM
175 @ 5200 175 @ 6000
Mileage
EPA Fuel Economy Est - City (MPG)
20 23
EPA Fuel Economy Est - Hwy (MPG)
29 29
Transmission
Drivetrain
Front Wheel Drive Front Wheel Drive
Reverse Ratio (:1)
2.385 2.27
Second Gear Ratio (:1)
1.570 1.94
Trans Order Code
NA NA
Final Drive Axle Ratio (:1)
3.29 4.13
Fourth Gear Ratio (:1)
0.705 0.95
Trans Description Cont.
Automatic w/OD, Manual w/OD
Sixth Gear Ratio (:1)
NA NA
First Gear Ratio (:1)
2.921 3.42
Clutch Size (in)
NA - TBD -
Third Gear Ratio (:1)
1.000 1.26
Trans Type
4 5
Fifth Gear Ratio (:1)
NA 0.77
Seventh Gear Ratio (:1)
NA NA
Trans Description Cont. Again
NA NA
Summary
Body Style
4 Door Sedan 4 Door Sedan
Vehicle Name
Pontiac Grand Prix Nissan Altima
Suspension
Shock Absorber Diameter - Front (mm)
- TBD - - TBD -
Stabilizer Bar Diameter - Front (in)
- TBD - - TBD -
Suspension Type - Rear
Tri-Link Multi-Link
Suspension Type - Rear (Cont.)
w/Coil Springs w/Coil Springs
Shock Absorber Diameter - Rear (mm)
- TBD - - TBD -
Suspension Type - Front
MacPherson Strut Independent Strut
Stabilizer Bar Diameter - Rear (in)
- TBD - - TBD -
Suspension Type - Front (Cont.)
w/Coil Springs w/Coil Springs

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