Visit Our Two Locations

STG Auto Group
10325 Central Ave, Montclair, CA 91763
Phone Number: 1-800-722-9210
Fax: 909-398-1759

STG Auto Center
1153 W. Holt Blvd, Ontario, CA 91762
Phone Number: 1-800-790-1420
Fax: 909-983-1659

Welcome to St. George Auto Group
Serving Inland Empire
Here at STG Auto Group we do Auto sales, Auto Finance, Auto Insurance and Auto Service! We consider ourselves as a one stop shop to acquire the car of your dreams!
We carry a very wide selection of used cars, Starting from Very economic cars, such as Honda, Chevy, Kia up to very Luxurious cars such as BMW, Mercedes-Benz,Nissan GTR & Land Rovers!
We realize that you have lots of choices when buying a car, and our desire is to ensure you have the best car buying experience. We consider customer satisfaction to be our highest priority throughout each of our departments. Here at STG Auto Group, we provide the opportunity to acquire the car of your dreams at low cost. Our 180-point inspections and warranties will allow you peace of mind. The reputation of high customer loyalty and extensive inventory has carried STG Auto group for over a decade. Known for our integrity and low-pressure environment, this family owned business welcomes your family, with open arms. Come in today to see for yourself how different your total automotive experience can be!
Our Slogan is Lovin My ride! STG Auto Group since 1997 serving Southern California, specially Ontario, Pomona, Corona, Riverside, Fontana and the Inland Empire!!

Ontario Location: 1153 W Holt Blvd, Ontario, CA 91762
Montclair Location: 10325 Central ave, Montclair, CA 91763

Start "Lovin your ride" with STG Auto Group Today!
1153 W Holt Blvd Ontario CA 91762 USA

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