2002 Pontiac Grand Prix 4-Door Sedan SE Specs

4-Door Sedan SE
MSRP based on 4-Door Sedan SE

Quick Specs

Gas Mileage 20 mpg City/29 mpg Hwy
Engine Gas V6, 3.1L
EPA Class Mid-Size
Style Name 4dr Sdn SE
Drivetrain Front Wheel Drive
Passenger Capacity 5
Passenger Doors 4
Body Style 4dr Car
Transmission 4-speed automatic transmission w/OD


EPA Classification Mid-Size
Weight Information
Base Curb Weight (lbs) 3384
Interior Dimensions
Second Head Room (in) 36.5
Front Shoulder Room (in) 58.5
Second Hip Room (in) 54.3
Front Head Room (in) 38.3
Second Leg Room (in) 35.9
Passenger Capacity 5
Front Hip Room (in) 55.7
Front Leg Room (in) 42.4
Second Shoulder Room (in) 57.2
Passenger Volume (ft³) 99.0
Exterior Dimensions
Min Ground Clearance (in) 5.4
Track Width, Front (in) 61.5
Width, Max w/o mirrors (in) 72.7
Liftover Height (in) 27.9
Wheelbase (in) 110.5
Track Width, Rear (in) 61.5
Height, Overall (in) 54.7
Length, Overall (in) 196.5
Cargo Area Dimensions
Trunk Volume (ft³) 16.0

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 17.5
EPA Fuel Economy Est - City (MPG) 20
EPA Fuel Economy Est - Hwy (MPG) 29

Performance Specs

SAE Net Horsepower @ RPM 175 @ 5200
Displacement 3.1L/191
Engine Order Code LG8
SAE Net Torque @ RPM 195 @ 4000
Fuel System SFI
Engine Type Gas V6
Second Gear Ratio (:1) 1.57
Reverse Ratio (:1) 2.39
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) NA
Seventh Gear Ratio (:1) NA
Trans Type 4
Third Gear Ratio (:1) 1.00
Clutch Size (in) NA
Drivetrain Front Wheel Drive
First Gear Ratio (:1) 2.92
Sixth Gear Ratio (:1) NA
Trans Description Cont. Automatic w/OD
Fourth Gear Ratio (:1) 0.71
Final Drive Axle Ratio (:1) 3.29
Trans Order Code NA
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 10.9 x - TBD -
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type Power
Rear Brake Rotor Diam x Thickness (in) 10.9 x - TBD -
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Turning Diameter - Wall to Wall (ft) - TBD -
Lock to Lock Turns (Steering) 2.3
Steering Type Power Rack & Pinion
Turning Diameter - Curb to Curb (ft) 36.9
Steering Ratio (:1), Overall 17.6
Rear Tire Size P205/70R15
Spare Tire Order Code NA
Front Tire Order Code QIN
Spare Tire Size - TBD -
Front Tire Size P205/70R15
Rear Tire Order Code QIN
Rear Wheel Material Steel
Spare Wheel Size (in) -TBD-
Front Wheel Size (in) 15 x 6
Spare Wheel Material - TBD -
Front Wheel Material Steel
Rear Wheel Size (in) 15 x 6
Stabilizer Bar Diameter - Front (in) 1.18
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Front (Cont.) w/Coil Springs
Stabilizer Bar Diameter - Rear (in) 0.78
Suspension Type - Front MacPherson Strut
Shock Absorber Diameter - Rear (mm) - TBD -
Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Rear Tri-Link

Safety Features

Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front No
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front No
Air Bag-Side Head-Rear No
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera No
Stability Control No
Other Features 4-wheel anti-lock braking system (ABS)
Driver & front passenger airbags
Front/rear outboard lap/shoulder safety belts w/rear center lap...
Front height-adjustable shoulder belts
Rear shoulder belt child comfort guides
Rear door child security locks
Enhanced Traction System (ETS)
Brake/transmission shift interlock
Daytime running lamps


Basic Miles/km 36,000
Basic Years 3
Corrosion Miles/km 100,000
Corrosion Years 6
Drivetrain Miles/km 36,000
Drivetrain Years 3
Roadside Assistance Miles/km 36,000
Roadside Assistance Years 3

Other Specs

Cooling System
Total Cooling System Capacity (qts) 11.6
Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Capacity (amps) 140
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA
Dead Weight Hitch - Max Trailer Wt. (lbs) 1000
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA
Dead Weight Hitch - Max Tongue Wt. (lbs) 100