How the four-square works against you
The dealer's worksheet has four squares so the deal can move between them. Lock three before you go.
At many dealerships, you'll eventually see a sheet of paper split into four squares: your trade-in, the price of the car, your down payment and your monthly payment. It looks like a summary. It works more like a control panel.
Each square is a lever, and they're all connected. Give a little on the trade, and the price can move. Lower the payment, and the term can quietly stretch. While you watch one square, the deal can shift in another, and four moving numbers are hard to track across a desk after an afternoon of test drives.
It also helps to know where a dealership tends to earn its money. On a new car, the margin in the price itself is often modest. More of the profit usually comes from financing and the products sold with it, and later from service. So a deal can look like a win on price and still work well for the store.
None of this needs anyone to be dishonest. It's a system, and the people in it are doing their jobs.
Before the Lot turns the sheet around. At home, you lock three squares to real numbers:
- Trade-in to written offers you already have
- Down payment to an amount you chose
- Financing to your own pre-approval
That leaves price as the one open number, and you win it by having dealers compete on out-the-door quotes. Your monthly payment is simply the math that follows.