1997-2003 Pontiac Grand Prix Specifications

Wheelbase: 110.5"

F/R Track Width: 61.7"/61.1"

Overall Length: 196.5"

Overall Width: 72.7"

Overall Height: 54.7"

Turning Circle: 36.9"

Drag Coefficient: 0.32

Curb Weight: 3390 lbs. (coupe), 3525 lbs. (sedan)

Available Engines: 3.1L V6, 3.8L V6, 3.8L Supercharged V6

Available Transmissions: 4-SPEED AUTOMATIC 4T65E

Axle Ratio: 3.29

Fuel Capacity: 17.0 Gallons

Front Seat Head Room: 38.3"

Front Seat Leg Room: 42.4"

Front Seat Shoulder Room: 58.5"

Front Seat Hip Room: 55.7"

Note: This generation Grand Prix had a slightly longer wheelbase than its Buick and Olds W-body counterparts.
Check those out here:
'98-'02 Olds Intrigue
'97-'05 Buick Century
'97-'04 Buick Regal