Know where you stand.
Financing is the part most people dread, and it does not have to be. Work out a payment before you shop, find out what your trade is worth, then send an application to the store you want to buy from and let their finance team take it from there.
Ready when you are. Start your application.

Tell us what you are driving, add a couple of photos, and someone here comes back with a real number you can use.

Move the price, the term and the down payment around until the monthly number looks like something that fits.
Every store has its own finance team. Pick yours for hours and numbers, or start the application right there.