Last updated on October 10th, 2023 at 05:56 pm

When you are looking for a reliable source to buy cars online, we suggest you do proper research and find experts recommendations to discover the Best Online Car Buying Sites before confirming your purchase.

Online car shopping continues to grow and becomes popular day by day in the USA. Fifty-nine percent of car buyers spend time doing online research before buying their car. About 30% of new cars sales were completed online last year in the USA.

We made this guide based on our in-depth research, expert recommendations, dealers’ reputations, pricing, budget, buyer’s resources, and more. Read our guide to find a good resource to buy a used or new car for you. Here are our top 10 picks.

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10 Best Online Car Buying Sites 


CarGurus is a public car dealing company. It was founded in 2006 in Cambridge, Massachusetts, by Langley Steinert. It is one of the best car dealers in the USA. 

It is the most visited site for shopping cars in the USA. As this is an automotive research and shopping website, it will assist you in choosing the best used or new car from local listings according to their choice and budget. You will be able to contact sellers. 

They include many lists of larger cars than any other online automotive marketplace in the USA. You can find unbiased car reviews from real people online without compromising the comfort of your home. It also has sites in Canada and the U.K.


KKB is our second choice for the best car dealers in the USA. KKB stands for Kelley Blue Book. That has been one of the best-known names of car dealers in the auto industry. This company is an Irvine, California-based, privately owned Company founded by Les Kelley in 1918. 

They provide the best vehicle valuation and automotive research information for their customers. It has an excellent reputation among consumers and the automotive industry.

They have different offers for those who want to sell their cars or those who want to buy cars. This company gives you everything you need to research a used car, a new or, compare cars or find vehicles for sale and make a well-informed decision. 


Autotrader is also a top car dealer in the USA. Their website is another top-visited website engaged by the audience.

It is a privately owned company in Atlanta. This company started its journey in 1998. Autotrader aims to advertise, research, and merchandise vehicles. Now they have become one of the experts in online and mobile automobile marketing.

They provide the easiest way of car shopping with a great online shopping experience for their customers looking to sell or buy a new, used, or Certified Pre-Owned car. They also offer automotive digital marketing solutions for new and used car dealerships.

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Ludwig Arons founded Edmunds in 1966. This privately-owned car dealer company aims to help automobile buyers provide new and used automotive pricing guides. With more than 50 years of experience, Edmunds has become the most trusted guide in car shopping nowadays. This is an excellent company for car dealerships.

Headquarter of Edmunds in Santa Monica, California. Their satellite office is in suburban Detroit. You will find many reviews, video reviews, new and used listings, free appraisals, and calculators to compare and verify the price of a car.

Its website was first launched in 1995 along with a mobile site, Android App, and five-star iPhone app. These are car pricing, car reviews, and other research tools for the buyers.


It is a USA-based automotive website for buying and selling new, used, and certified pre-owned vehicles and parts, equipment, and accessories. The name of the founder of this Company is Pierre Omidyar. eBay Motors was founded in 2000, and it is one of the largest dealer companies in the world. 

They have an extensive market for new and old cars and a wide selection of OEM and aftermarket parts. This company is located in San Jose, California. It is one of the leading online automotive dealer’s platforms for ready-to-buy customers. 

The customers of eBay motors are buying cars and trucks on the eBay website every 3 minutes. They are now spreading their service by combining their power with Gumtree and the Network.

Read this to learn – New VS Used Car: Important Facts You Should Know Before Buying One is one of the digital marketplace and solutions providers for the automotive industry. This company helps to connect car shoppers with sellers.  

This website was launched in 1998, and its headquarters is in Chicago. This company provides shoppers with different data, resources, and digital tools for research and making buying decisions easy. It also makes the buyers find their perfect car with the best deal. 

Their people are spread across the U.S. After 20+ service years, they still maintain a startup culture with innovation and passion for people at the core of everything they do.  


CarZing is the website that can make auto financing quick and easy with a modern, hassle-free way of car shopping. They are offering more transparency and insight into their purchasing options. Carzing allows the customer to know financing options before visiting the dealership and puts them in control of the financing approval process. They allow you to get the best possible deal for you. 

The headquarters of Carzing is in Los Angeles, CA. This website gives you access to thousands of car options with the power to control the entire purchasing process. It will save time and money by minimizing the number of dealerships you need to visit to find your perfect car


NADA stands for National Automobile Dealers Association. This was founded in 1917, and the headquarters is at Tysons, VA. 

They represent about 16,000 light-vehicle and commercial truck dealerships with domestic and international franchises. This is the most trusted source for used-vehicle valuations. is one of the most visited “in-market websites for online vehicle pricing and information. It’s the world’s largest publisher of vehicle information too. This website is beneficial for the audience who wants to buy, sell or trade a vehicle in the market.

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TrueCar is one of the leading automotive digital marketplaces that makes car buying and selling easy, transparent, and efficient for shoppers. It was founded in 2005. From the beginning, they intend to give their consumers a website that will explore new and used vehicles from an expansive, cross-brand selection of inventory from the vast network of Certified Dealers. 

This has become a trusted brand with a strong reputation for providing consumers tools and advice for research and market context and pricing transparency as they begin their car-buying journey. They allow the customers to find a new or used vehicle that is right for them and have secure financing. Also, they ensure that you can make your car deal with a reputable dealer from the comfort of your home.

J.D. Power is an excellent company for consumer insights, advisory services, data, and analytics. They are the pioneer in using big data, artificial intelligence, and algorithmic modeling capabilities to understand consumer behavior

In 1968, J.D. Dave Power III established J.D. Power from his kitchen table. Since then, this company has delivered incisive industry intelligence on customer interactions with brands and products for more than 50 years. 

They are the provider of unbiased data and findings as their members are dedicated to living this same objectivity and embodying the highest ethical and professional standards. 

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