2003 Pontiac Grand Prix-V6

Sedan 4D SE

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Specs & Performance


Engine Specifications

Engine Horsepower Torque
3.1L 3100 V6 SFI 175 @ 5200 RPM 195 @ 4000 RPM


Drivetrain Front Wheel Drive
  • 4-Speed Automatic, Electronically Controlled W/Overdrive

MPG (Miles Per Gallon)

Fuel Tank Capacity, Approx 17.0 gal
Engine Transmission EPA Fuel Economy Est (MPG)
3.1L 3100 V6 SFI 4-Speed Automatic, Electronically Controlled W/Overdrive City: 20 / Hwy: 29

Weight Information

Base Curb Weight 3,384 lbs

Interior Specifications

Passenger Capacity 5
Front Head Room (in) 38.3
Front Leg Room (in) 42.4
Front Shoulder Room (in) 58.5
Front Hip Room (in) 55.7
Second Head Room (in) 36.5
Second Leg Room (in) 35.9
Second Shoulder Room (in) 57.2
Second Hip Room (in) 54.3

Exterior Specifications

Turning Diameter - Curb to Curb (ft) 37.4
Turning Diameter - Wall to Wall (ft) - TBD -
Wheelbase (in) 110.5
Length, Overall (in) 196.5
Width, Max w/o mirrors (in) 72.7
Height, Overall (in) 54.7
Track Width, Front (in) 61.5
Track Width, Rear (in) 61.5
Min Ground Clearance (in) 5.5


Front Wheel Material Steel
Rear Wheel Material Steel


Front Tire Size P205/70R15
Rear Tire Size P205/70R15
Spare Tire Size - TBD -

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