They made a rare hatchback from 1989-1991. Interiors on 1991-1996 models are rounder and have an airbag. Door mounted seatbelts are found on 1990-1992 and 1994-1996 models. 1988-1990 models have smooth tail lights with a Chevy bow tie in the middle 1991-1996 models have ridged lights. Cars with DTRL and body-colored grille and side trim as well as a rear Corsica logo that is white are 1995-1996 models. 1994 models have the black trim and grille as well as the older Corsica logo but share the same wheel cover design as 1995-1996. 1988-1989 Corsicas either have a 2.0 4-cyl or a 2.8 V6. 1990-1996 have a 2.2 or 3.1 liter engine. 1994-1996 have a 4-speed auto. Trim levels are harder. From 1991-1994 all Corsicas I believe are LT's. 1995-1996 models didn't have a trim. LTZ models are generally the ones with alloys. In 1988 there was a super rare XT model which has a rear spoiler and leather interior.