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 ...

ATLANTA--(BUSINESS WIRE)--SONIC® Drive-In is continuing to serve up unbeatable value and fun variety with its newly refreshed $1.99 Menu, making it easier than ever to enjoy a delicious meal without ...

Sonic said it "is dialing up the summer vibes" with the return of the Watermelon and Lemonberry Slushes, a new snack and half ...

Sonic Drive-In is a wacky place known for many things, including burgers, chicken, and a solid breakfast lineup. But as a beverage purveyor, they leave the rest of the fast-food world in the dust.