Introduced as an early '91 model, the full-size Chevrolet wore a new aero look atop its elderly rear-drive chassis. Sedans arrived in April 1990 in standard and upscale Classic trim; a station wagon followed that fall. Wagons are similar to the Buick Roadmaster and Olds Custom Cruiser. Bigger than prior Caprices, the '90s edition got antilock brakes and a driver-side airbag. Outboard rear occupants gained 3-point seatbelts. Six-passenger seating was standard in wagons, or an optional rear-facing third seat increased capacity to eight. Wagons included a roof rack, rear wiper/washer, and a tailgate that swung out or down. A sporty LTZ, added at midyear, offered a sports suspension and wider tires.