奥迪A5轿车采用了4种类型的底盘系统,其中1BA是标准配置,也可以选装运动型底盘1BE,这两款底盘的高度一致,但减振弹簧、减振器以及稳定杆各异。1BL为第三种类型,此底盘安装了电子减振控制器,其特点在于驾驶人只需按下按钮,便可以在舒适型和运动型底盘模式之间进行切换。1BV底盘更具运动感,其底盘高度比1BA和1BE两款底盘低10mm。 The Audi A5 Sedan uses four types of undercarriage, 1BA is standard, and the 1BE sports chassis is optional. The two undercarriages have the same height but different damping springs, shock absorbers and stabilizers. 1BL is the third type. The chassis incorporates an electronic vibration-damping controller, which features a driver’s ability to switch between comfortable and sporty chassis modes with the push of a button. 1BV chassis more sporty, the chassis height than the 1BA and 1BE two chassis lower 10mm.