How to prevent rust from forming on an Audi 80?

I recently bought an Audi 80 and I'm concerned about rust forming on the body. What are some preventive measures I can take to keep my car rust-free?

One of the best ways to prevent rust on an Audi 80 is to regularly wash and wax the car. This will create a protective barrier on the surface and slow down the oxidation process.

Another useful tip is to regularly check and rinse the underbody of the car, especially after driving on salt-covered roads. Salt and other debris can accelerate the rusting process.