Cars.com Inc.

A 2003 Library Journal survey of automobile-related websites described cars.com as ranked the site positively, noting staff-written reviews that are signed, dated, detailed, and illustrated. In 2004 the website announced a partnership with Kelley Blue Book and commenced national advertising. In October 2007, it announced plans for its largest marketing campaign ever in early 2008. In the same month, Yahoo! announced plans to receive listings from Cars.com for their Yahoo! Autos service.

Cars.com was previously owned by Classified Ventures, LLC, a joint venture between Gannett, The McClatchy Company, Tribune, Graham Holdings, and A.H. Belo. On August 5, 2014, Gannett announced that it would buy out the remaining stakes in Classified Ventures it did not already own, for $2.5 billion.

In July 2016, Cars.com acquired dealer and service shop rating site DealerRater.

Cars.com was included in the spin-off of Gannett's broadcasting properties as Tegna, Inc. On May 4, 2017, Tegna shareholders approved a plan to spin off Cars.com as a new, publicly traded company; they received a share of the new company, which began trading on the NYSE beginning on June 1, 2017, for every 3 Tegna shares they owned.

In February 2018, Cars.com announced the acquisition of Dealer Inspire, a digital marketing agency serving automotive dealerships located in Naperville, Illinois.