Welcome to STG Auto Group

Searching for a nearby used car dealership that always puts you first? With four convenient locations in Southern California — Garden Grove, Montclair, and Bellflower — STG Auto Group makes that simple. Not only do our Greater Los Angeles used car dealers offer extensive pre-owned car inventories, but they also provide reliable auto service and genuine auto parts sure to fit your needs. We take pride in our selection of high-quality pre-owned vehicles, so you can rest assured that you’re getting an exceptional value when you shop with us.

If you’re looking for the perfect used car, look no further than STG Auto Group. At our four Southern CA car dealer locations, we carry an incredible selection of pre-owned vehicles from dozens of makes. From used Chevy SUVs to Ford trucks and more, we offer a wide selection of domestic manufacturers. Or, shop our Toyota, Kia, or Honda inventories to find the ideal used car from an international make. Our used car specials update regularly as well, offering plenty of ways to save on the new-to-you car, SUV, or truck you’ve had your eye on. Whether you choose a used Ram truck, Jeep SUV or Mercedes-Benz, our auto financing specialists will work with you to develop the right car payment plan for your lifestyle and budget.

When it comes time for auto service, your vehicle will be in good hands at STG Auto Group. Our technicians use genuine car parts and accessories designed to help you get the most out of your vehicle. And we’ll perform every oil change, tire replacement and auto repair with the speed and accuracy that you deserve.

With four locations in the Greater Los Angeles area, finding your dream vehicle is easy when you shop with us. Whether you’re near Garden Grove, Montclair, or Bellflower, visit your closest STG Auto Group dealership for an unforgettable used car dealership experience!

Quality Used Cars For Sale

Find a pre-owned Audi near San Bernardino, CA today or explore the features that a used BMW has to offer near Riverside, head to the STG Auto Group today! With two locations to explore, each offering an impressive range of used cars for sale, all motorists in the area can obtain a stylish vehicle they can rely on. Our collection of used car dealerships boast options that start at just $12,000 so don’t hesitate to contact our group no matter what your budget requirements may be!

Finance With Confidence

Explore the competitive loan terms that are available to you and your well-maintained credit rating or learn more about the packages that complement your sub-prime credit situation, team up with our finance professionals now! We work with many lenders in the Montclair area and enjoy a high rate of financing approval, so feel free to express your interest in our bad credit car loan services by completing a credit application online now!

Trustworthy Sales Team

If you’re shopping for a quality used car in the western Inland Empire, look to the trustworthy sales team at STG Auto Group. Any one of our used car dealerships can offer you the unique buying experience you need. We can walk you through our extensive car lot and get you behind the wheel of your dream car that’s priced just right. Whether you’re looking to purchase a Chevrolet Cruze or a Ford Mustang, our knowledgable sales team will have the information you need to make an educated decision. Secure a quality used vehicle that’s right for you with the help of our in-house experts!

Professional Auto Technicians

From inspecting your used Ford F-150’s fuel system to providing a transmission service on your pre-owned Honda Accord, the ASE certified technicians at the STG Auto Group are here for you! All our services are competitively priced, and thanks to the range of service specials we offer, you can give your Kia the care that it needs without breaking the bank. Use our interactive website to book an oil and filter change at your local STG used car dealership!

Genuine Parts & Accessories

When the time comes to complete a repair at home on your Chevrolet, be sure to visit the STG Auto Group to acquire all the genuine components you need to get the job done! Genuine parts help your ride stay up to its factory standards while protecting its warranty, and with help from our used car dealership’s group website, drivers in the Montclair and Bellflower, CA areas can order affordable products from the comfort of their home. Contact our parts department with any and all questions!

Shop The STG Auto Group Online

Thanks to our easy-to-navigate website, drivers in the Riverside and San Bernardino, CA area can shop our used car dealership’s resources without stepping foot at either of our two convenient locations! Value your trade-in, apply for financing or check out our used car inventory, all from your living room. When you’re ready for a more hands-on experience of our used car dealerships, drop by to see us! From our family to yours, the STG Auto Group is here for you.