How to buy a new car without overpaying
Before you visit, pick the exact car and get the dealer’s full price in writing. Then compare loan offers, inspect the car, and check every paper before you sign.
Last reviewed: October 1, 2026. How we review this guidance. Rules and fees can vary by state, lender, dealer, and vehicle.
What's different about buying new
The sticker price is where talks start
The window sticker shows the MSRP: the price the maker suggests for the car with its factory options. It isn't the price you have to pay. A dealer can ask for more, sometimes as a “market adjustment” line, or take less. The CFPB notes that the car's price, the loan rate, and your trade-in can all be negotiated. See the CFPB's guide to car prices.
Rebates and 0% deals often have conditions
Makers may offer cash rebates or low-rate loans on new cars. Read the fine print before you count on one. The CFPB says promotional rates are often only for buyers with high credit scores or for shorter loans. The FTC warns that some deals are only for certain buyers, like current lessees, recent graduates, or people who finance with one bank. Ask which deals you qualify for, and get each one in writing with its end date.
On the lot, or ordered from the factory
A car on the lot can go home sooner, but it may already have dealer-installed extras you didn't pick. Ask what each one costs and whether you can get the car without it. Ordering gets you the exact features you want, but you wait. Before you pay a deposit on an order, get these in writing: the price, whether the deposit is refundable, and what happens if the price changes.
Either way, confirm the exact car by its VIN (its 17-character ID number). The FTC says to ask the dealer to confirm the car is on the lot and to send the out-the-door price (the total you pay) in writing before you leave home. Read the FTC's dealer-ad guidance.
Written price
Get the out-the-door price in writing, with the car’s price, taxes, fees, and each add-on on its own line.
Written loan terms
Financing? Get a loan offer from your bank or credit union first. Then compare the dealer’s APR, amount borrowed, loan length, finance charge, and total of payments.
Delivery check
Inspect and test drive the exact car before you take it. Make sure its VIN and features match your papers.
New-car buying checklist
Open a step to see what to do. Check it off once it's done. Progress is saved only in this browser.
Prepare your numbers
Know what car you want and what loan you can get before you contact dealers.
The full checklist
Every phase and step on one page. Open a step to read what to do and why.
1. Prepare your numbers
Know what car you want and what loan you can get before you contact dealers.
Check your credit reports
See what lenders will see before you ask for a loan.
Get a written loan offer first, Critical
An outside loan offer gives you a rate to beat. It is not a final approval.
List the car you want
Write down the trim, features, and colors you will and won't swap.
Use the maker's build-and-price tool or window sticker to define the car you want. Keep must-haves separate from nice-to-haves. Then if a dealer offers a different car, you can compare its actual features and price.
Check availability and offer deadlines
Make sure the car is there and the deals haven't expired.
2. Build a written quote
Confirm the exact car and every charge before you visit.
Confirm the exact car and VIN, Critical
Get the VIN, stock number, features, and availability in writing.
An ad for a model doesn't mean a specific car is on the lot. Ask the dealer for the exact VIN and the window sticker or feature list before you make the trip.
Send the same written quote request to more than one dealer.
Check the window sticker
MSRP is the maker's suggested price. The actual price is often negotiable.
Match the VIN, trim, factory features, destination charge, and MSRP to the car. Ask the dealer to list any dealer-installed add-ons or markups separately so you can compare them with other written offers.
Read this if the quote adds a charge above the sticker price.
Check rebates and incentives
Get the amount, who qualifies, the end date, and any loan conditions in writing.
Don't assume every advertised discount applies to you. Ask which ones you qualify for, whether they require a specific loan or other conditions, and when they end. Compare the final written price using only the deals you qualify for.
Get deposit terms in writing
Before you pay a deposit, ask what it holds and when you get it back.
Get the amount, the exact car or order, the refund and cancellation rules, timing, payment method, and who holds the money in writing. Keep the receipt. The word "refundable" alone doesn't tell you when or how you get it back.
Read the deposit checklist before you send money.
Get the price in writing, Critical
Ask for the full out-the-door price before you visit or talk about monthly payments.
3. Check the car
Inspect the car at delivery and make sure it matches your quote.
Inspect it before you take delivery
Check paint, glass, wheels, interior, warning lights, mileage, keys, and included items.
Look the car over and test drive it. That's how you find damage from shipping or the lot; a title history report won't show it. Photograph any problem and get the dealer's fix in writing before you decide whether to go ahead.
Inspect and test drive
Check the car, controls, warning lights, and how it drives before you commit.
Match the car to your quote
Make sure the VIN, features, price, and accessories haven't changed.
Compare the car and the buyer's order (the dealer's sales worksheet) with your written quote line by line. If the car or price changed, ask for a new itemized quote. Don't rely on the old offer.
4. Choose financing and sign
Handle the price, trade-in, loan, and add-ons one at a time so nothing hides in the payment.
Keep the trade-in separate
Settle the new car's price before you bring up your trade-in.
Get dated trade-in offers from other buyers if you can, and confirm your loan payoff with your lender. Make sure the trade-in credit and any amount you still owe show as separate lines. Then compare loans on the final amount financed.
Use the trade-in checklist to keep the value and payoff visible.
Compare the dealer loan with your outside offer
Same car, same cash down: compare APR and the total cost of each written offer.
Use your outside lender's written offer as the number to beat. Ask the dealer for its APR, amount financed, loan length, finance charge, payment schedule, and total of payments. Compare both for the same car, price, down payment, and trade-in. A lower monthly payment often comes from a longer or bigger loan.
List each dealer-installed add-on
Ask the price of each accessory or protection product, and whether it's optional.
Compare the quote with the window sticker and find anything the dealer installed or is selling separately. Ask what can be removed, what stays with the car, and whether it comes with a written warranty or cancellation terms.
See how to question a typical add-on charge.
Review every add-on and extra charge
Ask if each one is optional and what it costs in total.
Get every promise in writing, Critical
A spoken promise is hard to enforce. Write it into the deal.
Make sure the loan is final before you drive off, Critical
Know who the lender is and whether any approval is still pending.
Know the real return and cancellation rules
Don't assume you get three days to return a car.
Get insurance before you drive away
Get the exact start date and time of coverage for this car.
Check the final paperwork before you sign, Critical
Match every document to your written quote and chosen loan offer.
5. Follow up after you get the car
Make sure the payoff, title, promised work, and any refunds get done.
Confirm your old loan was paid off
If you owed money on your trade-in, check with the old lender.
Confirm your first payment and who to pay
If you borrowed or leased, confirm who gets the payment and when it's due.
Track title and registration
Know who is filing it, which forms are needed, and your state's deadlines.
Finish promised work and track any refund
Keep deadlines, receipts, work orders, and cancellation records together.
Delivery and first-month record
Leave with copies of everything you signed and a dated list of what's still owed to you. Give each promise or deadline its own line.
- If you're financing, confirm in writing who your lender is and that the loan is final before you take the car. Leave no blanks on the contract, and get copies of everything you sign.
- Make sure insurance covers this exact VIN before you drive away. Keep proof of coverage, delivery photos, all keys, and the promised-equipment list.
- Traded in a car you still owed on? About a week later, call the old lender to confirm the payoff arrived. Then check your first payment, title and registration, promised work, and add-on refunds.
These notes are for you, not a message to send. Notes stay in this open page only, so copy, download, or print them before you leave. Write down document names or reference numbers. Keep account numbers, credit reports, and ID documents in your own secure files.
Fill in this record
VIN (vehicle identification number), mileage, date and time, seller, list of signed documents, condition photos, keys, accessories, and anything missing.
Lender, a contact you verified yourself, confirmed loan terms, anything still pending, and the date the loan was confirmed final. Write cash purchase if there's no loan.
Insurer, when coverage starts, proof received, and whether it meets the lender's or leasing company's rules.
Any written return policy (there's no federal 3-day right to cancel, but California gives one for most used cars from a dealer at $50,000 or less, and other states or the contract may too), deadline and mileage limit, how to give notice, fees, warranty, used-car Buyers Guide if any, and add-on terms.
Old lender, expected payoff date, when it was confirmed, any balance left, and what's still open. Write not applicable if none.
Who collects payments (verified), amount, due date, how you'll pay, and whether autopay is set up. Write not applicable for a cash purchase.
Who is filing, which agency and forms, receipts, expected finish date, when the temporary tag expires, and your follow-up date.
Each item, its written promise (often a “We Owe” form) or cancellation request, deadline, who's responsible, where the refund goes, and proof it was done or credited.
Sources
- FTC: Car Dealer Ads and Promotions
- CFPB: What Factors into the Price of a Vehicle?
- CFPB: Truth in Lending Disclosure for an Auto Loan
These sources explain general rules. Check current requirements in your state and the terms in your own paperwork.
Share this guide
Car-deal rules and fees depend on your state. Check your state motor-vehicle or consumer-protection agency and your written agreement.