Sonic Drive-In

303 N Westgate Dr, Weslaco
(956) 261-4520

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Footlong Quarter Pound Coney

Oreo Blast with Extra Oreos

Foot Long Coney Chilli Dog

Large Vanilla Milkshake

Strawberry Cheesecake

Jr Breakfast Burrito

Chili Cheese Fries

Foot Long Hot Dog

Chili Cheese Coney

Mozzarella Sticks

The new Triple SONIC® Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It's then layered with three slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.

Bacon Ranch Loaded Queso Fries

Hot and crispy Groovy Fries covered in melty shredded cheddar cheese, warm, velvety queso, crisp bacon, and a drizzle of creamy ranch. Available in medium size only.

Southwest Loaded Queso Fries

Hot and crispy Groovy Fries covered in melty shredded cheddar cheese, warm, velvety queso, diced onions, ripe tomatoes, a drizzle of creamy southwest sauce and topped with sliced jalapeños. Available in medium size only.

Flavorista Favorites

Rainbow Slush

A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that's as flavorful as it is colorful. Available in medium size only.

Classic Cruiser

The classic flavor of Coca-Cola® combined with a sweet hit of cherry vanilla.

Grape Escape

It's bubbly, it's grapey, it's limey – it's the perfect flavor escape.

Paradise Sunset

A bubby drink with a citrusy burst of blood orange and sweet, real strawberries that will whisk you away to paradise.

Twisted Flamingo

A refreshing twist of Sprite, cherry vanilla, and sweet cream.

Lemonade Cream Cooler

A bright and tangy lemonade slush blended with sweet and creamy soft serve.

Dirty Dr Pepper®

The sweet flavor of coconut, cream, and lime infused in your Dr Pepper.

Ultimate Drink Stop

Soft Drinks

More options of cold, bubbly refreshments with your choice of flavor add-ins, all served over our famous SONIC ice.

Iced Tea

Your destination for everything iced tea!

Original Cold Brew Iced Coffee

SONIC's smooth iced coffee poured over SONIC® ice and sweet cream.

Water

Green Mountain Coffee Roasters® Coffee

Green Mountain Coffee Roasters® Coffee is now available at SONIC, made exclusively from 100 percent Arabica beans and brewed to perfection.

Cup of SONIC® Ice

World Famous SONIC® Crushed Ice

Limeades and Lemonades

Tangy and sweet limeade with your choice of some favorite SONIC® flavors – all made with fresh fruit and all signature to Sonic.

French Vanilla Cold Brew Iced Coffee

SONIC's smooth iced coffee poured over SONIC® ice, vanilla flavor and sweet cream.

Minute Maid® 100%25 Apple Juice Box

Get the best of both worlds with MINUTE MAID® 100% Apple Juice. It's good and good for you.

Milk Jug (1%25) - White

It's good. Good for you. And tastes like milk. What's not to love? Ultra-Pasteurized and the perfect cold and creamy addition to any Combo or Wacky Pack® meal. 8 FL OZ (236 mL)

Twisted Lime Recharger

The bold and tangy flavor of lime in a fizzy drink infused with the energy of Red Bull®

Dragon Fruit Recharger

Sweet dragon fruit flavor in a fizzy drink infused with the energy or Red Bull®

Blood Orange Recharger

The citrusy flavor of blood orange in a fizzy drink infused with the energy of Red Bull®

Red Bull Energy Drink

Vitalizes body and mind®

Classic Cruiser

The classic flavor of Coca-Cola® combined with a sweet hit of cherry vanilla.

Rainbow Slush

A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that's as flavorful as it is colorful. Available in medium size only.

Grape Escape

It's bubbly, it's grapey, it's limey – it's the perfect flavor escape.

Paradise Sunset

A bubby drink with a citrusy burst of blood orange and sweet, real strawberries that will whisk you away to paradise.

Twisted Flamingo

A refreshing twist of Sprite, cherry vanilla, and sweet cream.

Lemonade Cream Cooler

A bright and tangy lemonade slush blended with sweet and creamy soft serve.

Dirty Dr Pepper®

The sweet flavor of coconut, cream, and lime infused in your Dr Pepper.

Burgers

SuperSONIC® Double Cheeseburger

Double the SONIC® goodness with the SuperSONIC® Cheeseburger. Two juicy, perfectly seasoned, quarter pound, 100% pure beef patties that are layered with two slices of melty American cheese, crisp, crinkle cut pickles, tangy ketchup, diced onions, creamy mayo, crisp lettuce, and hand sliced tomatoes on a golden, toasted bun. Seeing double has never been tastier.

SONIC® Cheeseburger

What you see is what you get. Melty American cheese, crinkle-cut pickles, chopped onions, fresh shredded lettuce & ripe tomatoes on a perfectly seasoned, 100% pure beef patty. Straightforward and tasty, just the way it should be.

Quarter Pound Double Cheeseburger

A classic American icon made with Sonic style. Two 100% pure beef jr. hamburgers layered with two thick slices of melty American cheese, with ketchup, mustard and pickles.

SuperSONIC® Bacon Double Cheeseburger

Bacon makes everything better - especially when it's as good as our SuperSONIC® Double Cheeseburger. We start with two quarter-pound, 100% pure beef hamburgers, two melty slices of American cheese, lettuce, fresh sliced tomatoes, creamy mayo, and top it all off with crispy bacon.

Plain SONIC Cheeseburger

The Plain SONIC Cheeseburger is a juicy 100% pure beef patty and melty American cheese.

Garlic Butter Bacon Burger

100% all beef patty topped with creamy garlic butter, American cheese, crispy bacon, mayo, and grilled onions on a toasted bakery bun.

Cheesy Bacon SuperSONIC® Stack

SONIC® Smasher

Triple SONIC® Smasher

Chicken

Crispy Chicken Sandwich

A crispy chicken fillet with pickles, lettuce, and mayonnaise on a brioche bun.

Jumbo Popcorn Chicken®

Enjoy a crispy snack, made with juicy all white meat. Spice it up with Signature Sauce.

Crispy Chicken Tenders

Crispy-on-the-outside, juicy-on-the-inside, these all-white meat chicken tenders are packed with flavor. So, let's face it - sometimes it's what's on the outside that counts most! Made with extra crispiness for extra flavor, dip these in our NEW Signature Sauce or any of our other great dipping sauce options! Available in 3 or 5 pieces. ***Please choose your dipping sauce preference below.

Hot Dogs

Chili Cheese Coney

Want something filling that's also a great deal? Try SONIC's Premium Beef Chili Cheese Coney. A grilled beef hot dog topped with warm chili and melty cheddar cheese served in a soft, warm bakery bun.

Footlong Quarter Pound Coney

Want something filling that's also a great deal? Try SONIC's Footlong Chili Cheese Coney. A grilled hot dog topped with warm chili and melty cheddar cheese served in a soft, warm bakery bun.

All-American Dog

Take a bite out of Americana with SONIC's Premium Beef All-American Dog. It's a beef hot dog made with 100% pure beef that's grilled to perfection and topped with ketchup, yellow mustard, relish and chopped onions and served in a soft, warm bakery bun.

All Day Breakfast

Sausage Breakfast Burrito

Kick start your morning with the same SONIC goodness of a simple breakfast burrito. Scrambled eggs, melty cheddar cheese and savory sausage, all wrapped up in a warm flour tortilla.

Original Cold Brew Iced Coffee

SONIC's smooth iced coffee poured over SONIC® ice and sweet cream.

Ultimate Meat & Cheese Breakfast Burrito™

Breakfast doesn't get better than the all-new Ultimate Meat & Cheese Breakfast Burrito™ with crispy bacon, savory sausage, golden tots, fluffy scrambled eggs and melty cheddar cheese, all wrapped in a warm flour tortilla.

Green Mountain Coffee Roasters® Coffee

Green Mountain Coffee Roasters® Coffee is now available at SONIC, made exclusively from 100 percent Arabica beans and brewed to perfection.

SuperSONIC® Breakfast Burrito

Let the big flavor of the SuperSONIC® Breakfast Burrito get you out of bed. A medley of savory sausage, fluffy scrambled eggs, melty cheddar cheese, golden tots, diced onions, ripe tomatoes and spicy jalapeños all wrapped up in a warm flour tortilla. It'll sing to your taste buds. Which, if you ask us, is a pretty cool way to start your morning.

Bacon Breakfast TOASTER®

Behold – melty cheese, crispy bacon all stacked up on thick Texas Toast and served with fluffy eggs. Sounds like breakfast heaven if you ask us.

Sausage Breakfast TOASTER®

Behold – melty cheese, your choice of savory sausage, crispy bacon or delicious ham, all stacked up on thick Texas Toast and served with fluffy eggs. Sounds like breakfast heaven if you ask us.

Bacon Breakfast Burrito

Kick start your morning with the same SONIC goodness of a simple breakfast burrito. Scrambled eggs, melty cheddar cheese and crispy bacon, all wrapped up in a warm flour tortilla.

French Vanilla Cold Brew Iced Coffee

SONIC's smooth iced coffee poured over SONIC® ice, vanilla flavor and sweet cream.

French Toast Sticks

Three's a crowd, and four is a delicious bundle of breakfast delight. At least when it comes to our thick, golden French Toast Sticks complete with One maple-flavored syrup for dipping.

Snacks & Sides

Groovy Fries

Fried thin and golden brown with grooves designed for dipping! They're served hot, crispy, and perfectly salted. Add a side of our new Groovy Sauce for dipping!

Chili Cheese Tots

Crispy, golden brown tots smothered with warm, chili and cheese. Get 'em with your combo or on their own!

Chili Cheese Groovy Fries

Fried thin and golden brown smothered in warm chili and topped with cheddar cheese.

Soft Pretzel Twist

A soft pretzel twisted into a tasty treat and served with One Signature Cheese Sauce!

Cheese Tots

Crispy, golden brown tots smothered with warm American cheese. Get 'em with your combo or on their own!

Onion Rings

There's really nothing better than SONIC's crispy, handmade onion rings.

Cheese Groovy Fries

Crispy, golden brown sticks of potato goodness with cheese.

Tots

Pop some of these crispy little potato pieces in your mouth and you'll never think of a spud the same way again.

Ched ‘R' Peppers®

It will be love at first bite. Spicy jalapenos filled with melty Cheddar cheese, breaded and fried to perfection. Cool it off with a side dipping cup of creamy Ranch dressing.

Jumbo Popcorn Chicken®

Enjoy a crispy snack, made with juicy all white meat. Spice it up with Signature Sauce.

Mozzarella Sticks

Crispy on the outside, gooey on the inside. Melty, real mozzarella cheese, breaded and fried to perfection. Dunking in a side dipping cup of creamy marinara sauce is a must. ***Please choose your dipping sauce preference below.

Buffalo Chicken Dip Bites

Juicy chicken, buffalo sauce, and melty cheddar cheese blended together and then stuffed and fried in a crispy, golden-brown wrapper

Buffalo Chicken Dip Bites - Party Pack 20pc

Now in a 20-piece and perfect to share with the whole crew! Enjoy juicy chicken, buffalo sauce, and melty cheddar cheese blended together and then stuffed and fried in a crispy, golden-brown wrapper.

Cheesy Bacon SONIC® Stack

Pickle Fries

Dill pickles cut in a fry shape and fried to pickle perfection!

Fritos Chili Cheese Pie

Crunchy FRITOS® topped with signature chili and melted cheddar cheese.

FRITOS® Chili Cheese Wrap

Crunchy FRITOS®, warm chili and melted cheddar cheese in a warm, 10" flour tortilla.

FRITOS® Chili Cheese Jr. Wrap

Crunchy FRITOS®, warm chili and melted cheddar cheese in a warm, 8" flour tortilla.

Southwest Crunch Queso Wrap

An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with a creamy Southwest sauce, crunchy tortilla strips, melty cheddar cheese and creamy, white queso.

Bacon Ranch Queso Wrap

An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with crisp bacon, melty cheddar cheese, creamy ranch and creamy, white queso.

Queso

Hot and creamy white queso perfect for dipping.

Bacon Ranch Loaded Queso Fries

Hot and crispy Groovy Fries covered in melty shredded cheddar cheese, warm, velvety queso, crisp bacon, and a drizzle of creamy ranch. Available in medium size only.

Southwest Loaded Queso Fries

Everyday Deals

Quarter Pound Double Cheeseburger

A classic American icon made with Sonic style. Two 100% pure beef jr. hamburgers layered with two thick slices of melty American cheese, with ketchup, mustard and pickles.

Grilled Cheese

The delicious cheesy concoction all kids (and big kids) know and love. Two thick slices of Texas Toast with classic melted American cheese.

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Recent Reviews

Honestly it was not good but not bad somehow, anyway it was a good place not noisy it was quiet.what I got from there was the slushies and Brunch(breakfast and lunch),I had nerds but you can barely taste the nerds(Candy not a person.) but overall highly recommended.

January 2026

Jeovanni provided excellent customer service. Very well mannered and nice. His Manager Mather is doing an excellent job in training all his employees All new hires should be trained at this location. Great job.

October 2025

I have to share how amazing my toaster was this morning! I have been going to Sonic drive thru for years and I have never had a toaster this well prepared! Usually the toast is just toast and a little burnt. This toaster was perfection and to be honest I didn’t even know they added butter to the toast til today! I was so excited eating this and totally made my day!!! Props to the cook on the morning of 10/5.sorry for my half eaten photo, half way I knew I had to take a photo...

October 2025

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Sonic Drive-In

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