Consumer Reports 10 Least Reliable Cars for 2021

Here are the cars whose owners reported the most problems in Consumer Reports' annual survey of owners.

Dan Carney, Senior Editor

December 1, 2021

10 Slides
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Volvo, General Motors Co., Tesla, Mercedes-Benz, Ford Motor Co., Stellantis

Consumer Reports' 2021 Auto Reliability Report was another bonanza for Asian brands, which grabbed eight of the top 10 spots for reliability. No owners of the winning Lexus GX reported any problems whatsoever from three models years of the vehicle!

Meanwhile, the bottom of the list is most American and European cars, with a sole Subaru among them representing the Asian companies. This annual ranking is popular with drivers because of new cars cost so much and owners keep them for a long time.

“The pandemic is creating a scramble for consumers as they face a reduced supply of new cars and significantly higher prices. That's why it's more important than ever that people get trusted help finding safe, secure, and reliable vehicles,” said Marta Tellado, president, and CEO of Consumer Reports. “Our annual reliability reports, combined with our comprehensive auto testing, can empower consumers with the trusted information to make better purchases and navigate this unusually difficult marketplace.”

For a look at the most problematic models, and perhaps surprising worst-place finsher, click through the slide show.

About the Author

Dan Carney

Senior Editor, Design News

Dan’s coverage of the auto industry over three decades has taken him to the racetracks, automotive engineering centers, vehicle simulators, wind tunnels, and crash-test labs of the world.

A member of the North American Car, Truck, and Utility of the Year jury, Dan also contributes car reviews to Popular Science magazine, serves on the International Engine of the Year jury, and has judged the collegiate Formula SAE competition.

Dan is a winner of the International Motor Press Association's Ken Purdy Award for automotive writing, as well as the National Motorsports Press Association's award for magazine writing and the Washington Automotive Press Association's Golden Quill award.

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He has held a Sports Car Club of America racing license since 1991, is an SCCA National race winner, two-time SCCA Runoffs competitor in Formula F, and an Old Dominion Region Driver of the Year award winner. Co-drove a Ford Focus 1.0-liter EcoBoost to 16 Federation Internationale de l’Automobile-accredited world speed records over distances from just under 1km to over 4,104km at the CERAM test circuit in Mortefontaine, France.

He was also a longtime contributor to the Society of Automotive Engineers' Automotive Engineering International magazine.

He specializes in analyzing technical developments, particularly in the areas of motorsports, efficiency, and safety.

He has been published in The New York Times, NBC News, Motor Trend, Popular Mechanics, The Washington Post, Hagerty, AutoTrader.com, Maxim, RaceCar Engineering, AutoWeek, Virginia Living, and others.

Dan has authored books on the Honda S2000 and Dodge Viper sports cars and contributed automotive content to the consumer finance book, Fight For Your Money.

He is a member and past president of the Washington Automotive Press Association and is a member of the Society of Automotive Engineers

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