Buying a car..

If you have any good tips on buying a car at a dealership drop them below please :)

From my personal knowledge:

- don’t put a down payment 

- open a loan with your bank

- don’t tell the salesperson how much you’re willing to pay cause it doesn’t reflect payment options or anything.. i think? 

- walk in knowing what kind of car you want, but browse anyways. 

I think that’s all i know.. if any of these are wrong please correct me.