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Sonic Drive-In

4.1
(190 reviews)
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Business Details

620 East 2nd Street, Mercedes, TX
78570, United States
(956) 903-4363
http://www.sonicdrivein.com/locations/us/tx/mercedes/620-east-2nd-street/store-6930
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About

Fast Food RestaurantRestaurantAmerican RestaurantChicken RestaurantIce Cream ShopHot Dog RestaurantBreakfast RestaurantBurger JointRestaurant Delivery Service
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 Mercedes, TX. 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 620 East 2nd Street for the ultimate SONIC experience!

Location

Sonic Drive-In
620 East 2nd Street, Mercedes, TX
78570, United States

Hours

Reviews

4.1
190 reviews
5 stars
129
4 stars
17
3 stars
12
2 stars
3
1 star
29

What are people saying?

AI-generated from recent customer reviews

Service Speed

Many customers reported long wait times for their orders, often exceeding 20 minutes, leading to frustration.

Food Quality

Several reviews mentioned issues with food quality, including stale items and incorrect orders, while some praised specific menu items.

Staff Attitude

Customer service experiences varied, with some praising friendly staff while others reported rude or dismissive behavior.

Order Accuracy

Multiple customers experienced missing items or incorrect orders, indicating a need for improved attention to detail.
  • RR
    Rob
    6 days ago
    1.0
    I dont know what happened to Sonic. I thought it was just the location on Pecan but it seems even a simple slush takes 30 minutes to come even if there's only 2 vehicles in the lot. Its never been this bad but lately its absolutely unbearable.
  • CC
    Calixtro De La Cruz
    Feb 19, 2026
    5.0
    Very great
  • LM
    Luis Marquez
    Feb 5, 2026
    1.0
    Burgers don’t have good flavor and they give you very little pieces in the blast, save your money and go down the street to DQ.
  • MM
    Mary Morales
    Jan 20, 2026
    5.0
    Friendly staff. Fresh ingredients. Great service.
  • EP
    Erica Peña
    Nov 13, 2025
    1.0
    Employees spend most of their time outside hanging out, talking and laughing and food takes forever to come out, just to have it come out cold. Seems like this is a hangout spot more than a work environment.
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Brand Certified Facts from Sonic Drive-In

This information is certified by Sonic Drive-In and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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