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Car payment calculator: used car loan with taxes and fees
Work out your monthly car payment in seconds.
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Used car calculators and guidesFree Used Car Calculators
Free Used Car Calculators
& Buying Guides
BuyUsedAutomobiles offers 21 free calculators and plain-English guides to help you work out what a used car will really cost. Start with a budget, then check the loan, fuel, upkeep and ownership costs. US tools default to dollars, and the Pakistan financing calculator uses PKR. Every result depends on the numbers you enter, and none of it is a live quote.
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Car payment calculatorAffordability ↗
Estimated monthly payment$396.02 /mo
Example rate only. Taxes, fees and trade-in aren’t included.
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View all tools Start with the numbers that matter
From monthly payments to trade-in estimates, each tool shows you the math behind the answer.
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Car affordability calculator: how much car can I afford?
Find out how much car you can afford using the 20/4/10 rule, your income, debts, running costs and down payment.
Open car affordability03
Trade-In Value Calculator
Compare dealer trade-in offers with a private sale.
Open trade-in value04
Total cost of ownership calculator: new vs used car
Compare what a new and a used car really cost to own.
Open cost of ownership05
Used car inspection checklist: 25 things to check
Use our 25-point used car inspection checklist at the viewing, flag concerns, then print it or save a PDF to show your mechanic before you buy..
Open inspection checklist06
Gas mileage calculator: trip and yearly fuel cost
Work out what a trip or a whole year of driving costs in fuel.
Open fuel cost07
Car value calculator: how much is my car worth?
Get a rough private-sale, trade-in and retail value range from your car’s age, mileage and condition.
Open car value estimate08
Lease vs buy calculator: which costs less?
Compare leasing and buying over the same stretch of time, including upfront cash, fees, extra mileage, loan balance and resale equity..
Open lease vs. buyBuying guides
All guides Read up before you shop
Straightforward help for each step, from the first search to the final signature.
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Buying · 12 min read
Complete Used Car Buying Guide: 12 Steps for 2026
Buy a used car in 12 steps: set a budget, check the VIN and history, inspect, test drive, get a mechanic's opinion, compare loans and verify paperwork.
Read guide
02
Ownership · 5 min read
How Much Does It Cost to Charge an Electric Car at Home or in Public?
Estimate what an EV charge costs from battery size, start and end charge, price per kWh and charging losses, plus cost per mile at home or in public.
Read guide
03
Financing · 5 min read
How to Pay Off a Car Loan Early and Save on Interest
How extra payments cut car loan interest, how to get a dated payoff quote, and when paying a loan off early won't save you much or costs you more.
Read guideHow we workUseful numbers.
Useful numbers.
Honest limits.
Our tools and guides help you understand the numbers, weigh your options and see what to verify before you decide.
Explore all toolsTransparent by design
Formulas and assumptions are published, and estimates are never passed off as real offers.
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Guides for every step
From researching a car to negotiating with evidence.
Built around real decisions
Compare scenarios, print a summary and take your research with you.
Ready to find your next car?
Find your budget The right car starts with the right budget.
Work out what you can comfortably pay each month, then measure every car against it.
How can you plan a used-car purchase?
Plan around the total you can afford each month, not just the loan payment. Add insurance, fuel, maintenance and recurring taxes or fees before you compare cars.
- Set a purchase budget using your income, existing debt, down payment, and running costs.
- Compare financing scenarios with the same price, fees, and repayment period.
- Estimate ownership costs, including depreciation and interest over your planned ownership period.
- Prepare for an independent inspection and verify the written price and contract terms.
What do the calculator numbers mean?
For a hypothetical $25,000 vehicle, a $5,000 down payment leaves $20,000 to finance before taxes, fees, or trade-in adjustments. At zero interest over 60 months, the unrounded monthly amount is $333.333 recurring. This is arithmetic, not an available loan offer. Interest and financed fees increase the payment; contract rounding can change the final installment.
Our value estimates come from adjustable models, not live listings or VIN data. Compare local listings and written offers before you lean on an estimate in a negotiation. The editorial policy explains how we research content and handle corrections; each tool describes its own method and limits.