

For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in Greenbrier, TN. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 2191 Highway 41 S for the ultimate SONIC experience!
Fast-food burger & fries joint with an old-school feel, including retro drive-in service.
Menu Photos
Order and Reservations
Order: Order online
Related Web Results
SDI 3576 Greenbrier TN – Sonic
Sonic Locations in Greenbrier, Tennessee
Sonic Drive-In | Greenbrier TN – Facebook
Reviews
The food has always been worse than the Springfield location. I ordered the double smash burger from Springfield and it was tasty and fresh. When I ordered the same from Greenbrier a couple days later, it was soggy, overdone and completely drenched in the signature sauce.
Assuming just some flukes I went again yesterday and ordered a banana milkshake, but what I received was a vanilla Icecream topped with whipped cream and cherry. It was so incredibly thick, you could invert it even after 20 mins of thaw and it would not budge.
Overall super disappointed in the consistent negative experiences. Just go to the Springfield one and save yourself the trouble.
The one good thing here is the girl that took my order was always apologetic and helpful.
This place is absolute trash. Roll up hit the button. Wait 15 minutes nobody answers. Try another stall no one picks up. Order online…..while I’m in the stall. Wait another 10 minutes. Meanwhile others are seem to come in and out with no problem.
I asked the sweet, polite girl who gave me my order if that stall was not working. She said yes. I said maybe put up a sign to say out of order. She said they were not allowed, and we should know because the button is already lit up. I don’t eat here a lot, I don’t know this.
They are perfectly willing to let you sit there until Jesus comes back.
(Btw all I ordered was 5 chicken fingers…that’s it)
Whoever runs this place needs to get kicked to the curb.
I would recommend one of the other fast food options nearby.
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The quality of the food has really gone down hill recently. They always seem to be under stocked or completely out of a lot of big menu items. Makes me sad because this location used to be amazing.