2021款宝马x1对比2020款奔驰GLA尺寸?宝马X1定位紧凑型SUV,售价27.68-36.98万元,它的车身尺寸为4565×1821×1624mm,轴距2780mm。奔驰GLA定位紧凑型SUV,售价27.68-27.68万元,它的车身尺寸为4449×...