All 1985 and 1986 4-4-2s used the already-sporty Cutlass Salon model as their base platform. Due to cost concerns, for 1987 it was decided they would use the less-expensive Cutlass Supreme model to base the 4-4-2 on. The package included a beefier drive train, 15 X 7 fully chromed styled-steel wheels with gold trim, manually inflated air shocks in the rear, special paint scheme (always silver at the bottom) and gold body stripe decal package, dual-snorkel air cleaner with chrome lid, mandatory A/C and door panel 4-4-2 emblems. With few exceptions (vinyl tops, painted pinstripes, chrome outside mirrors and wire wheel covers, for example), 4-4-2s could be ordered with much of the optional equipment found on other Cutlass models.