“韵律黑”配色看起来很高级，采用360度全金属出音孔设计，透明的音箱外壳充满科技感，圆润型的造型很简洁，放家里不用也可以当装饰，大家 ...

Found the BMW X4 of your dreams? Now you want to know all about it! With the help of Parkers, you can find out all of the key specs about the BMW X4 from fuel efficiency in MPG and top speed in MPH, ...