CarMax has 457 ads in the Meta Ad Library, and 320 were running when we read it on October 5, 2026. Below is a page of creative from CarMax’s 2026 advertising campaigns, the formats it uses, and how long the ads stay up.
The creative read here is 46 percent video, 36 percent carousel, 18 percent single image. 23 of the 50 ads read here are video: CarMax’s commercials as they run in the feed. The median ad ran 60 days and the longest was still up at 173. 70 percent of everything CarMax has published on Meta is still delivering, which is a brand running breadth rather than retiring losers.
Every creative, with its copy, format and run length
CarMax also advertises inside ChatGPT. See CarMax’s ChatGPT ads.