Buying a Car: Loan, Lease, or Cash?

How dealers structure deals, where trade-ins and fees hide, and the numbers that tell you which financing route is actually cheaper.

The deal behind the monthly payment

Dealers negotiate around a monthly payment because it hides three variables at once: price, term, and rate. Always negotiate the out-the-door price first, then discuss financing. Feed the final numbers into the auto loan calculator — it includes trade-in, sales tax, and fees, and shows a yearly payoff schedule.

Loan vs lease in two sentences

A loan buys the car; a lease rents it for a fixed term with a mileage cap. Run both through the auto lease calculator and the loan calculator with the same term: if you keep cars past the payoff date, buying usually wins; if you swap every three years, leases cost less per month but never end.

Rebates, incentives, and the 0% trap

A cash rebate and a 0% rate are mutually exclusive at most dealers. Compare total cost with the rebate at the standard rate versus no rebate at 0% — the cash back or low interest calculator does exactly this math.

Costs after the handshake

Insurance, fuel, and maintenance typically add 40–60% to the sticker over five years. Estimate running costs with the fuel cost calculator and record real consumption with the gas mileage calculator after a few fill-ups.

Try the calculators