Why does my Audi A2 shake when driving on the highway?

Recently, I've noticed my Audi A2 shaking or vibrating when I'm driving at high speeds on the freeway. What could be causing this issue and how can I fix it?

This shaking can potentially be caused by worn-out tires or wheels that are out of balance. I recommend getting your tires checked and rotated, and balancing your wheels if needed.

Another possible cause of the shaking could be an issue with your suspension system. I suggest taking your car to a mechanic for a thorough inspection and potential repairs.