Why is my Audi 80's engine shaking?

I just bought a used Audi 80 and noticed that the engine seems to be shaking more than usual. It's not constant, but definitely noticeable when accelerating. Is this a common issue or should I have it checked out?

It's possible that the engine mounts may be worn out and causing the shaking. It's always a good idea to have a mechanic inspect and replace them if needed.

Another possible cause could be an issue with the spark plugs or ignition system. Have those checked and replaced if necessary.