Used 2018 BMW X4 for sale. Price: $28,995 4070 Boston Road, Bronx, NY 10475 More Bronx, NY BMW X4's 2019 $23,620 83,708 Miles 2019 $28,779 44,041 Miles 2024 $39,995 31,612 Miles 2022 $36,995 43,149 Miles 2019 $27,470 68,482 Miles 2020 $34,795 54,626 Miles