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Buying a Car Online

What Should a First-Time Car Buyer Know Before Buying a Used Car?

By Andrew Wheeler · Oct 10, 2026

If you're a first-time car buyer, the most important things to know are your real budget, how your financing works, and what the car will actually cost you once taxes and fees are added. Do those three things before you fall for a specific car and the rest of the process gets much easier. Here's what a first-time car buyer should do, in order, when buying a used car.

What should a first-time car buyer do first?

Start with your budget, not the car. Lenders will often approve you for more than you should spend, so work out a monthly payment that fits next to rent, insurance, fuel, and savings. Our guide on how much car you can actually afford walks through the math.

Then decide how much you can put down. A bigger down payment lowers the payment and the interest you pay. See how much down payment you need for a used car for how to pick a number.

How do you get financing as a first-time buyer?

Get pre-qualified before you shop. Pre-qualifying usually uses a soft credit check, which doesn't affect your score, and it shows you a realistic rate and payment. If you have little or no credit history, expect lenders to look at your income, job history, and down payment more closely. A co-signer can help, but they are legally responsible for the loan too.

Read more before you apply: does pre-qualifying hurt your credit and what credit score you need to buy a car. If you're in Utah, our used car financing in Utah page explains your options.

What should you look for in a used car?

For a first car, boring is good. Look for a car with a clean title, a complete service history, and a price in line with similar cars. Then check these before you commit:

What does a car really cost beyond the sticker price?

The price on the listing isn't what you pay. Taxes, title, registration, and dealer fees are added. Ask for the out-the-door price in writing so you can compare cars and offers on equal terms. We explain it in what an out-the-door price is and why you should ask for it.

Also budget for the ongoing costs: insurance (get a quote before you buy, because it varies a lot by car and driver), fuel, and routine maintenance.

What add-ons should a first-time buyer think about?

You'll likely be offered extras. Some are worth it for some buyers, and none are required to buy the car. Take your time and read the terms before agreeing. Two common ones are extended warranties and gap insurance, and it's fine to say you'll think about it.

Can a first-time buyer do the whole thing online?

Yes. You can browse, get financing, handle a trade-in, and e-sign without sitting in a dealership for hours, which many first-time buyers find less stressful. You get the same information, and you can take your time reading it. Browse used cars on Keysy to see what's available, or read how to buy a car online in Utah for the full walkthrough.

Frequently asked questions

What is the first step to buying a car for the first time? Set a monthly budget you're comfortable with, then get pre-qualified for financing before you shop.

Can I buy a car with no credit history? Often yes, though lenders may ask for a larger down payment, proof of income, or a co-signer.

Is it better to buy new or used as a first car? Many first-time buyers choose used because the price is lower, but a used car needs more checking. Review the history and get an inspection.

What should I ask a dealer before buying? Ask for the out-the-door price, the vehicle history report, and the return policy.

Do I need insurance before I drive the car home? Yes. You generally need proof of insurance to buy and register a car, so arrange it before pickup or delivery.

TaggedUsed CarsOnline Car BuyingCar Buying Process