How to buy a car

In most of the United States a car is not a luxury — it is how you get to work. It is also, for most new arrivals, the largest purchase of their first year, made at exactly the moment they have the least information and the weakest bargaining position.

Reliable used car

$8,000–$18,000 for something 5–10 years old

Add to the price

Sales tax, title and registration — roughly 8–12% more

Running cost

$300–$700 a month once insurance, fuel and maintenance are counted

Best $150 you will spend

An independent mechanic's pre-purchase inspection

1. Budget for the whole cost, not the price

The sticker price is roughly two thirds of what a car costs you. Before you shop, add up:

• Sales tax, 0–10% depending on the state, paid when you register
• Title and registration fees, $50–$500
• Insurance — get a quote on the specific model before you buy. Premiums vary by hundreds of dollars a year between two cars of the same price, and a first-year driver pays a lot. See car insurance explained.
• Fuel, using the official fuel-economy figures rather than the seller's claims
• Maintenance, which on a ten-year-old European luxury car can exceed the purchase price over a few years. Common Japanese and Korean models are cheap to repair; this matters more than the badge.

2. New, used, or certified pre-owned

New — no history to worry about, a full warranty, the best loan rates, and the fastest depreciation in the U.S. market: often 20% in the first year.

Used, 3–7 years old — where the value is. The first owner absorbed the depreciation; a well-kept Japanese or Korean car at this age has most of its life ahead of it.

Certified pre-owned (CPO) — a used car inspected and warrantied by the manufacturer's dealer. Costs $1,000–$3,000 more than an equivalent private sale. Worth considering if you have no mechanic you trust and no way to judge condition.

3. Where to buy

Source	Trade-off
Franchise dealer	Most protection, most paperwork handled, highest price
Independent used lot	Cheaper; quality varies enormously; check reviews and state licensing
Private seller	Cheapest; no warranty at all; you handle the title transfer yourself
Online retailer	Fixed price, delivered, usually a return window
Rental fleet sale	High mileage but consistent maintenance records

4. Financing with no U.S. credit history

This is where new arrivals lose the most money. A dealer will happily arrange a loan at 15–24% to someone with no credit file, when a credit union would have lent at a fraction of that.

In order of what to try:

1. A credit union. Member-owned, consistently the lowest rates, and the most willing to consider an applicant with a thin file, an ITIN, or an employment letter instead of a credit score. Join one before you shop.
2. Get pre-approved before you visit a dealer. Walking in with a written approval turns the conversation from "what payment can you afford" into "can you beat this rate". Dealers often can — and that is the point.
3. A larger down payment. 20% down both lowers the rate offered and protects you from owing more than the car is worth.
4. A manufacturer's programme for new residents. Several brands lend to buyers without U.S. credit history within their first year, using a passport, visa and employment letter. Ask the brand, not the salesperson.
5. A co-signer, only with someone who understands they become fully liable for the debt.

Avoid "buy here, pay here" lots entirely. They sell overpriced cars at 20%+ interest to people who believe they have no alternative, frequently fit remote disabling devices, and repossess quickly. A credit union or a cheaper cash car is almost always available instead.

If you cannot borrow on decent terms yet, buy a cheaper car for cash now, spend a year building credit (see build a U.S. credit history), and refinance or upgrade later on far better terms.

5. Checking a used car

Run the VIN. The 17-character number on the windscreen and door frame. A federal database will show whether the title has ever been branded salvage, flood or junk, and flag odometer discrepancies. Also check the manufacturer's open safety recalls — free, and they must be repaired free.

Get a pre-purchase inspection. Pay an independent mechanic $100–$200 to put the car on a lift for an hour. Any seller who refuses is telling you something. This single step prevents most expensive used-car mistakes, and the report is also a negotiating tool.

Check the title before money changes hands:

• the seller's name matches the title and their ID
• there is no lien recorded — an unpaid loan follows the car, not the seller. If there is one, the payoff must be handled through the lender at the point of sale, not on trust.
• the title is not branded salvage, rebuilt or flood, which affects safety, resale and whether you can insure it at all

Drive it properly. Thirty minutes, including a motorway stretch, hard braking, full lock in both directions, and cold start if possible.

6. The finance office

After you agree a price, a dealer moves you to a separate office to sell add-ons. Most are high-margin and optional:

• Extended warranty — usually poor value, and often negotiable to half the asking price if you want it
• Paint and fabric protection, VIN etching, nitrogen in the tyres — decline
• Gap insurance — the one that can be worth it, if your down payment is small. It covers the difference between what you owe and what the car is worth if it is written off. Your own insurer usually sells it far cheaper than the dealer.

Read the contract before signing, and check the numbers match what you agreed: price, interest rate, loan term, and total amount financed. Never sign a blank or incomplete form.

7. Paperwork on the day

• Bill of sale with both names, the date, the price, the VIN and the odometer reading
• The signed title, correctly filled in — errors mean a trip back to the seller
• A temporary tag or permit so you can drive it legally home
• Proof of insurance, in force from the moment you take the keys

Then register it: register a car and put it on the road.

8. What the law does and does not protect

New cars are covered by state lemon laws, which force a refund or replacement for defects the dealer cannot fix.

Used cars sold privately are "as is" in nearly every state. Once you drive away, a fault is yours, whatever the seller said. There is no cooling-off period on a car purchase in most states — the "three-day right to cancel" people have heard of does not apply to vehicles.

Dealers must display a Buyers Guide on every used car showing whether it comes with any warranty. If a dealer promised something verbally, it is worth nothing unless it is written into the contract.