As of December 2025 Sonic Automotive has a market cap of $2.23 Billion USD. This makes Sonic Automotive the world's 4465th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Dec 9th, 2025 the market cap of Sonic Automotive was reported to be: