Pensive man looking at auto standing in dealership showroom

How to Buy a Used Car: A Smart Shopper’s Guide to Getting the Best Deal

By Kevin Quinn and the Mercury Team

Buying a vehicle is a major financial decision, and for many drivers, choosing a used car is the smartest route to take. Whether you’re a first-time buyer or looking to replace your current ride, navigating the pre-owned market can feel overwhelming. However, with a little research and the right approach, you can find a reliable vehicle that fits your budget and lifestyle.

This guide will walk you through the essential steps of buying a used car, from setting a budget to finalizing the paperwork, so you can drive away with confidence.

Why Buying Used Can Be a Smart Financial Move

There is a certain allure to the smell of a brand-new car, but opting for a pre-owned vehicle often makes more financial sense.

Cost Savings vs. New Vehicles

The most obvious benefit is the price tag. Used cars are significantly more affordable than their new counterparts. By purchasing used, you can often afford a higher trim level or a model with better features than if you were buying new.

Lower Depreciation and Taxes

New cars lose a significant chunk of their value the moment they are driven off the lot—sometimes up to 20% in the first year alone. When you buy used, the original owner has already taken that depreciation hit. Additionally, registration fees and insurance costs are often lower for older vehicles, saving you money year after year.

Opportunity to Find Reliable Models with Proven History

Buying a used car allows you to research long-term reliability. Unlike a brand-new model that hasn’t been road-tested for years, a used car likely has a track record you can investigate. You can look up consumer reviews and reliability ratings to see which makes and models have stood the test of time.

What to Look for When Buying a Pre-Owned Car

Once you’ve decided to buy used, knowing what to look for when buying a pre-owned car is crucial to avoiding a lemon.

Vehicle History and Ownership Reports

Never skip the vehicle history report. Services like CARFAX or AutoCheck provide vital information about a car’s past. These reports can reveal red flags such as:

  • Accidents: Has the car been in a major collision?
  • Title Issues: Is it a salvage title, meaning the car was previously totaled?
  • Odometer Discrepancies: Does the mileage on the dashboard match the records?

Mechanical and Cosmetic Inspections

While a history report tells you about the past, an inspection tells you about the present. When viewing a car, check the engine condition, tires, brakes, interior, and exterior. Look for uneven tire wear, rust, or strange noises during a test drive.

However, unless you are a mechanic, it is highly recommended to get an independent inspection. Paying a trusted mechanic to inspect the vehicle before you buy can save you thousands in future repairs.

Mileage, Model Year, and Reliability

Don’t just look at the odometer; consider how the car was driven. Highway miles cause less wear and tear than city driving. Researching long-lasting makes and models will help you understand if a high-mileage car still has plenty of life left in it.

Steps for a Smooth Used Car Purchase

Follow this used car buying guide to streamline the process.

Step 1: Set Your Budget and Financing

Before you start browsing listings, determine how much you can realistically afford. Calculate your monthly budget, factoring in insurance, fuel, and maintenance.

When it comes to paying for the car, compare dealer financing with offers from your bank or credit union. Often, securing a loan from your bank beforehand can give you better interest rates and more negotiating power at the dealership.

Step 2: Research and Compare Options

Use trusted online resources like Kelley Blue Book (KBB) and Edmunds to find the fair market value of the cars you are interested in. This research is essential for negotiating a fair price.

When you find potential candidates, test drive multiple vehicles. This allows you to compare how they handle and ensures you find a car that feels right for you. If you prefer a digital approach, check out our guide on buying a car online to learn how to navigate virtual dealerships safely.

Step 3: Negotiate Like a Pro

Armed with your research on fair market values, you are ready to negotiate. Use price guides to support your offer. If a dealer or private seller isn’t willing to meet a reasonable price or address mechanical concerns found during the inspection, be prepared to walk away. There are plenty of other cars on the market.

For those seeking extra peace of mind, you might consider a certified pre-owned car. These vehicles undergo rigorous inspections and often come with manufacturer warranties, bridging the gap between new and used.

Step 4: Finalize the Paperwork

Once you’ve agreed on a price, it’s time for the paperwork. Ensure the title transfer is handled correctly and that you receive a bill of sale. If buying from a private party, you’ll need to handle the registration and taxes at your local DMV.

Most importantly, confirm you have insurance coverage before driving off the lot.

Protecting Your Investment with Mercury Insurance

Finding the right car is only part of the equation; protecting it is just as important.

Why You Need Auto Insurance Right Away

Most states require you to have auto insurance before you can legally drive a purchased vehicle. Lenders will also mandate full coverage if you are financing the car. Beyond legal requirements, you’ll want to consider coverage types like liability, comprehensive, and mechanical protection to safeguard against unexpected breakdowns that standard insurance doesn’t cover.

“Insuring a used car protects you from unexpected repairs, accident costs, and liability, risks that can be especially costly when a vehicle no longer has a factory warranty. At Mercury, we recommend buying coverage right away so you’re protected from day one and can add options like collision, comprehensive, and roadside assistance tailored to your car and budget,” says Kevin Quinn, VP, Auto Claims for Mercury Insurance.

Save More with Mercury

Mercury Insurance is dedicated to providing comprehensive coverage at an affordable price. You can save even more by bundling your auto and home insurance policies. We also offer a variety of discounts for safe drivers, good students, and insuring multiple vehicles.

Final Thoughts: Buy Smart, Drive Confidently

Learning how to buy a used car doesn’t have to be stressful. By doing your research, getting a proper inspection, and securing the right financing and insurance, you can get a reliable vehicle that serves you well for years to come.

Remember these tips for buying a used car: set a budget, check the history, inspect the vehicle, and negotiate confidently.

Ready to protect your new ride? Contact us today for a fast, free quote!

Kevin Quinn

VP, Claims at Mercury Insurance

Kevin Quinn is Vice President of Claims for Mercury Insurance, where he leads auto claims adjusting nationally. Quinn has been with Mercury since 2015 and has been in the industry – starting as a claims adjuster – for more than 20 years. Quinn received his undergraduate degree in Business Administration from New York Institute of Technology and also holds a Juris Doctor degree from California Western School of Law.

Read More Articles by Kevin Quinn

Mercury Team

The Mercury Marketing Team is made up of professionals in the fields of Content Creation, Public Relations, Social Media and Journalism. The team works together to deliver professionally written and researched content to provide information for consumers.

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