premier 4dA 2020 Chevrolet Equinox Premier Sport Utility 4D has depreciated $12,494 or 41% in the last 3 years and has a current resale value of $17,544 and trade-in value of $15,361.A 2019 Chevrolet Impala Premier Sedan 4D has depreciated $12,196 or 45% in the last 3 years and has a current resale value of $14,771 and trade-in value of $13,344.