cargurus.com
CarGurus.com is a large car marketplace that helps people compare vehicles, judge prices, contact dealers, arrange financing, and sell their own cars.
What is CarGurus.com?
CarGurus began in 2006 after TripAdvisor co-founder Langley Steinert saw that people needed clearer information when shopping for cars.
The company added its Instant Market Value tool in 2010 and later expanded into Canada and the United Kingdom, according to its company history.
Today, the site mainly connects car shoppers with dealers instead of owning and selling every vehicle itself.
It also operates related services, including the Autolist shopping platform, the PistonHeads marketplace in the United Kingdom, and tools for car dealers.
How does CarGurus find cars?
A shopper can search by make, model, price, age, mileage, body type, fuel type, location, and many other details.
Each result usually includes photos, key features, dealer information, estimated monthly payments, vehicle history details, and a label showing whether the price looks good.
The platform reported about 45.2 million average monthly users across its markets during the first quarter of 2026, although its measurement can count one person more than once when different devices are used, as explained in its SEC filing.
This large audience gives dealers a strong reason to list cars there, which gives shoppers more choices and makes the marketplace more useful.
What do the deal ratings mean?
CarGurus compares a listing with similar vehicles while looking at details such as model, age, mileage, options, location, and dealer reputation.
It then places the car in a group such as Great Deal, Good Deal, Fair Deal, High Price, or Overpriced.
The company says its Instant Market Value comes from data collected across millions of listings.
This system answers a useful first question: “Is this asking price high or low compared with other cars for sale?”
However, a Great Deal label does not prove that the car is safe, free from damage, or cheap to own.
A low price may reflect an accident, worn parts, missing features, title problems, or a seller who charges extra fees later.
How should shoppers use the site?
The best method is to save several similar cars and compare their full prices, mileage, equipment, history, warranty, and dealer reviews.
CarGurus also publishes a used-car price index, which helps shoppers see whether prices for a brand or model are rising or falling.
Its dealer reviews are useful because CarGurus says it invites people who recently contacted a dealership and lets the dealer answer each review, as described in its review policy.
Recent reviews deserve more attention because a dealership’s staff, rules, and service quality can change.
Shoppers should ask for the total price in writing because the online price may not include taxes, registration, dealer charges, protection plans, or other products.
Can people buy a car fully online?
Some listings support digital steps such as financing, trade-in details, document preparation, and appointment booking.
CarGurus also launched an AI search tool in 2025 that lets people describe their needs in normal words and compare suggested vehicles, according to its product announcement.
The exact buying process still depends on the dealer, local law, vehicle location, and available delivery service.
A shopper should confirm who holds the deposit, when it becomes non-refundable, and what happens if the delivered car does not match the listing.
Can owners sell a car through CarGurus?
Owners can enter a license plate or vehicle identification number, add mileage and condition details, and compare offers from local dealers.
After selecting an offer, the owner normally brings the vehicle and required papers to the dealer for inspection and payment, according to the CarGurus selling guide.
The final amount may change if the inspection finds damage, missing equipment, incorrect mileage, or another condition that was not included earlier.
For a better decision, sellers should compare the offer with a trade-in quote, another instant buyer, and a realistic private-sale price.
How does CarGurus make money?
The shopping tools are generally free for consumers, while dealers can pay for listing packages, advertising, customer leads, data tools, and digital sales services.
At the end of March 2026, CarGurus reported 34,596 paying dealers across the United States and international markets in its quarterly filing.
This model explains the site’s balance: shoppers receive simple comparison tools, while dealers pay for access to those shoppers and greater visibility.
Deal ratings can still help consumers, but users should remember that the wider business depends on strong dealer participation.
Is CarGurus.com enough for a safe purchase?
CarGurus is a strong research and comparison tool, but no marketplace page can replace checks on the real vehicle.
The Federal Trade Commission advises used-car buyers to read the Buyers Guide, check the warranty terms, get promises in writing, review the vehicle’s history, and arrange an independent inspection.
A buyer should also test-drive the car, check for open recalls, compare loan offers, and focus on the total cost instead of only the monthly payment.
CarGurus works best as the first layer of a careful purchase because it narrows the market and shows price context, while the buyer must still verify the car, seller, loan, and final contract.