Manufacturer General Motors
Production 1984–1988
Assembly Pontiac, Michigan, United States
Class Sports car
Body style 2-door notchback
2-door fastback
Layout RMR layout
Platform P-body
Engine 2.5 L (151 in3) Tech IV I4
2.8 L (173 in3) L44 V6
Transmission 4-speed manual
5-speed Getrag 282 manual
5-speed Isuzu manual
3-speed THM-125 automatic
Wheelbase 2,373 mm (93.4 in)
Length 1984–1986: 4,072 mm (160.3 in)
1987–1988: 4,144 mm (163.1 in)
1987–1988 GT: 4,193 mm (165.1 in)
Width 1984–1986: 1,750 mm (68.9 in)
1987–1988: 1,753 mm (69.0 in)
Height 1,191 mm (46.9 in)
Curb weight 1,176 to 1,265 kg (2,590 to 2,790 lb)