Sonic Drive-In is America’s largest drive-in fast food chain and allows unique experiences to order via intercoms from their ...

SAN ANTONIO – Sonic Drive-In is making the summer heat a little more refreshing with deals, new items and returning drinks. Starting this week, guests can get half price on Sonic’s Shakes after 5 p.m.

Waiting for a seasonal treat? Sonic Drive-In holiday menu is one of the most awaited holiday menus. You might not find your ...

Sonic Drive-In is offering a sweet way for customers to cool off as temperatures heat up to end May. Starting Monday, the fast-food chain is offering half price milkshakes after 5 p.m. The deal ...