Buying without the dealership · Broker Black education

Cash, finance, or lease, on the same car.

To compare cash, finance, and lease on the same car, you need three numbers built from the same selling price, the same taxes and fees for your ZIP code, and the same down payment: the out-the-door cash total, the monthly finance payment at your credit range and term, and the monthly lease payment on the current factory program. Broker Black shows all three on every partner car with one click between them. This page explains what each number contains and how to read the differences.

By Broker Black · Published September 19, 2026 · Part of How to buy a new car without dealership pressure or haggling

What each number is made of.

CashFinanceLease
Price basisSelling priceSelling priceSelling price (capitalized cost)
Sales taxFull price, minus trade where the state credits itSame, financed into the loanOn each payment in most states; on the full price in a few
What you pay forThe whole carThe whole car, plus interestThe depreciation over the term, plus rent charge
Ends withA title in your nameA title after the last paymentReturn, buy at the residual, or trade
Best whenYou keep cars a long time and want no interestYou want to own and spread the costYou want a lower payment, a new car every few years, and predictable miles

How to read the comparison.

When the answer is obvious.

Leasing tends to win on cars with strong residuals and a factory-subsidized money factor, and when you drive under the mileage allowance. Financing tends to win when you keep cars well past the loan and drive a lot. Cash wins when the rate you would pay is higher than what the money earns elsewhere. The comparison on the car page shows which of those is true for the specific car and program that month.

Quick answers.

Is a lease cheaper than financing?

Per month, usually. Over the life of the car, financing and keeping it is usually cheaper. The car page shows both payments for the same car so you can weigh the difference against how long you keep cars.

Does the cash price include taxes and fees?

Yes. The cash number on Broker Black is the out-the-door total: selling price, sales tax at your rate, title, registration, and the dealer's doc fee, with your trade applied.

Can I switch between the three after I reserve a car?

Yes. The reservation holds the car; the structure is finalized with your Concierge and the dealer before paperwork.

Compare all three on any car Ask the Concierge