2025 Cadillac XT4 Sport Contact for price 756 Smithtown Bypass, Smithtown, NY 11787 More Smithtown, NY 's 2022 $20,990 60,138 Miles 2024 $31,990 16,886 Miles 2023 $26,990 40,042 Miles 2021 $15,995 28,995 Miles 2023 $23,495 37,642 Miles 2019 $11,495 82,923 Miles