From Our Editors
For fast food in Harlingen's Harlingen neighborhood, check out the burger menu at Sonic Drive-In. Healthy food is in, as it should be, so come here for a tasty, low-fat and gluten-free bite.
No need to dress up for a trip to Sonic Drive-In — the casual restaurant encourages laid-back attire.
Take advantage of the quick and easy parking near Sonic Drive-In.
Listen up, penny pinchers! Sonic Drive-In serves lip-smacking dishes that are full of flavor for next to nothing. Catering to diners throughout the day (and night), Sonic Drive-In serves AM, PM, and midday meals. So when you have a hankering for a burger, swing by Sonic Drive-In and pick up a great burger. Sonic Drive-In serves up delicious eats in a matter of minutes, so head on over today and enjoy a quick bite.