Sonic Drive-In is America’s largest drive-in fast food chain and allows unique experiences to order via intercoms from their cars or use the drive-thru. With a total of 3,500 SONIC restaurants in 46 ...

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.

Sonic Drive-In is best known for its nostalgic drive-up service, slushes, and indulgent comfort food. But if you're trying to eat a little healthier while still enjoying the fun and convenience of ...