2003 Pontiac Grand Prix-V6

Sedan 4D GTP Limited

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Specs & Performance


Engine Specifications

Engine Horsepower Torque
3.8L 3800 V6 SFI, SUPERCHARGED 240 @ 5200 RPM 280 @ 3600 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)
3.8L 3800 V6 SFI, SUPERCHARGED 4-Speed Automatic, Electronically Controlled W/Overdrive City: 17 / Hwy: 27

Weight Information

Base Curb Weight 3,559 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 Aluminum
Rear Wheel Material Aluminum


Front Tire Size P225/60R16
Rear Tire Size P225/60R16
Spare Tire Size - TBD -

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