1988

• New model

 1989

• New engine mount system
• New larger hood ornament
• Remote Keyless Entry System standard
• Trunk and fuel access buttons moved to glove box
• New steering wheel ornament
• Interior trims are all leather
• Sunroof added

1990

• Three new exterior colors available: Maui Blue, Light Driftwood and Gunmetal Gray
• Auxiliary transmission oil cooler added
• New instrument panel design with dark finish trim plates, analog gages
• New integral radio and pushbutton air conditioning controls
• New door-mounted window/mirror controls with theatre lighting standard
• New console with armrest, coin holder, cassette storage and ashtray standard
• New push-button headlamp switch standard
• New steering wheel with Supplemental Inflatable Restraint System (SIR) standard
• New convertible model added (spring announcement)
• Convertible backlight glass with rear defogger standard
• Manually operated convertible top
• Hard Tonneau cover power released with power top pull-down
• Convertible top available in two fabrics: vinyl and stafast cloth
• 2000 series push-button AM stereo FM stereo with cassette and graphic equalizer standard
• Compact disc player available
• New anti-theft system standard
• New multi-function control lever with cruise control and wiper/washer controls standard

1991

• New 3800 V-6 engine with tuned-port fuel injection
• New electronically controlled 4-speed automatic transmission with Overdrive standard
• New 3.33 axle ratio
• New Flame Red interior available
• 2-tone interior trim available on Convertible
• New cupholder in console armrest
• Fog lamp switch relocated to front of console
• Gran Touring suspension emblem on front of console trim plate
• Twilight Sentinel standard
• New 16″ aluminum wheels
• New 16″ P215/60R16 Goodyear Eagle GA tires standard

Source: Reatta.net