[4Matic]

And the CLA has neither of those right?

Just regular old dampers and springs.

Yup.

Here's a video I found on Mercedes active suspension

Introducing Active Body Control, a fully active suspension technology from Mercedes-Benz. This feature allows you to control vehicle body motions while eliminating body roll in diverse driving situations, allowing you to be more at ease when cornering, accelerating, and braking.