STG Auto Group of Garden Grove

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STG Auto Group of Garden Grove We are Orange County's premier used car dealership. Explore and choose from over 1,500+ quality vehic

STG Auto Group should be your first stop when you're looking at used cars for sale in LA County, Orange County, and Inland Empire. We make it easy to explore our high-volume and high-quality pre-owned car inventory from all over California. And don't hesitate to schedule an appointment at our car repair center or meet with our auto finance experts!

09/18/2026

Why pay for the “brand new” price when you can get the same year, low miles, clean history, and keep thousands in your pocket? At STG Auto Group, we make used cars feel brand new — without the brand new price tag.

Not loud. Just impossible to ignore. The 2024 Mercedes-Benz G 63 — where AMG muscle meets timeless design. 🔥 Every angle...
09/18/2026

Not loud. Just impossible to ignore. The 2024 Mercedes-Benz G 63 — where AMG muscle meets timeless design. 🔥 Every angle earns a second look. Now at STG Auto Group.

09/18/2026

One Land Cruiser. Endless possibilities. 🏔️

09/17/2026

GX 550 or Range Rover Sport? 🤔 Twin-turbo V6, 349 HP, seats 7, and Lexus reliability. Drop your pick below 👇

All new or stick with what you know? 👀 The redesigned BMW X3 — flat panels, sharp creases, T-shaped headlights, and one ...
09/17/2026

All new or stick with what you know? 👀 The redesigned BMW X3 — flat panels, sharp creases, T-shaped headlights, and one curved display running the whole dash. Sitting right next to the generation we all grew up on. Both available at STG Auto Group.

viral cars fypシ dealership foryou reels tiktok usedcars instagram deals trending instalike newcar

09/17/2026

Try to guess the car brand by these emojis. 👀

09/15/2026

The last of the legendary V6 4Runner TRD Pro 🔥 No turbos. No batteries. Just pure Toyota power built to last. Would you take this old-school V6 or the new turbo hybrid? 👀

SMART BUY 💡 | 2021 Toyota Camry SE for only $20,125 at STG Auto Group. Sporty, dependable, and ready to drive home today...
09/15/2026

SMART BUY 💡 | 2021 Toyota Camry SE for only $20,125 at STG Auto Group. Sporty, dependable, and ready to drive home today.

09/15/2026

Built different. Sounds different. Hits different. 2025 AMG GT 55 at STG Auto Group. 🔥 Yes or yes? 👇

stgautogroup new viral cars fypシ dealership foryou reels tiktok carsales usedcars instagram instalike

09/15/2026

Why pay brand-new prices when almost-new gets you the same luxury, low miles, clean history, and thousands in savings? 👀

Dodge Challenger SRT Demon 👹 👹
07/11/2023

Dodge Challenger SRT Demon 👹

👹

Stage 2 Mustang Roush 🔥
07/07/2023

Stage 2 Mustang Roush 🔥

07/04/2023

Happy Independence Day from our family to yours on this 4th of July. Have a fabulous day full of freedom as you celebrate our wonderful country.

Top down. Open road. Lets go!
06/07/2023

Top down. Open road. Lets go!

Lets Taco 'bout Diamonds!!Stop by STG Auto Group to enjoy some delicious tacos this Memorial day weekend! 🌮💎 Remember to...
05/27/2023

Lets Taco 'bout Diamonds!!
Stop by STG Auto Group to enjoy some delicious tacos this Memorial day weekend! 🌮

💎 Remember to buckle up and go on a test drive for a chance to win a Real Diamond!

Are you a Diamond in the rough? 💎Enter for a chance to win a REAL Diamond! 🚨Alert! Highest odds at wining!🚨OFFICIAL RULE...
05/26/2023

Are you a Diamond in the rough? 💎

Enter for a chance to win a REAL Diamond!

🚨Alert! Highest odds at wining!🚨

OFFICIAL RULES:

💎Schedule a test drive at STG Auto Group, 13861 Harbor Blvd, Garden Grove, CA 92843.
💎Odds of winning are 1/75 (While Supplies Last)
💎Estimated retail value is estimated at $3,500.
💎Scheduled test drive must occur between 9am on May 26 and 6pm on May 29th.
💎Return at 6pm on May 29th to determine if you are the winner by having your
stone tested!
💎A certificate of authenticity will be provided to the winner.
💎No purchase necessary. A purchase does not increase your odds of winning.
💎Must be 18 or older to enter; dealership employees are not eligible.
💎STG reserves the right to modify, cancel, or suspend sweepstakes.
💎Winner responsible for any applicable taxes.
💎Participants may opt out or request name(s) of winner by contacting dealer at above address.

Givin' em Hell 👹 ✌
05/23/2023

Givin' em Hell 👹

✌

05/20/2023

0-60 in 3.9 seconds, what's your speed?

05/02/2023

.. made ready for the Streets

Beep Beep! Camry alert! 🚨
04/27/2023

Beep Beep! Camry alert! 🚨

Address

13861 Harbor Boulevard
Garden Grove, CA
92843

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Wednesday 9am - 9pm
Thursday 9am - 9pm
Friday 9am - 9pm
Saturday 9am - 9pm
Sunday 9am - 9pm

Telephone

+17149554420

Website

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