BMW X4 for Sale - Excellent Condition! We're selling our family BMW X4 as we recently upgraded to a newer model. The car is in excellent condition, drives smoothly, and has been very well maintained. Regular oil and filter changes have been done on time, along with all necessary maintenance. It's a reliable, comfortable, and stylish SUV perfect for both city driving and long trips. If you're looking for a clean and well-cared-for BMW X4, this one is definitely worth seeing!