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Mark Christopher Auto Center

Ontario, CA

4.6
10,936 Reviews
At Mark Christopher Auto Center our mission is to be a premier quality GM retailer in the Los Angeles metro - Southern California area; providing the best opportunities for our team members, customers, communities, and the manufacturer we represent. Feel free to come by the store at any time to meet us in person. We invite you to take a tour of our facility and enjoy a pressure free car buying experience.
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2131 E Convention Center Way

Ontario, CA

91764

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Showing 10,936 reviews

March 01, 2026

Need More access to courtesy vehicles. Wait time for service is usually way too long for this location. More

by DAREALSANDMAN909
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Chelsea Jose
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 02, 2026 -

Mark Christopher Auto Center responded

Thank you for your feedback. I appreciate your insights regarding the need for more courtesy vehicles and the wait times for service at Mark Christopher Auto Center. Your experience is important to me, and we are continuously working to improve our services. If you have any further concerns or suggestions, please feel free to reach out me us directly. I look forward to hearing from you. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 28, 2026

Best customer service ever Avo is awesome ! Always willing to help! Returns calls ! And fast service More

by gabrielafranco2525
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Avo Injian
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 01, 2026 -

Mark Christopher Auto Center responded

Thank you for your amazing review, Gabriela! I'm pleased to hear that you had such a positive experience with Avo at Mark Christopher Auto Center. Our team is dedicated to providing excellent customer service, and it's great to know that Avo went above and beyond to assist you. We appreciate your feedback and look forward to serving you again soon! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 28, 2026

Went to this dealer since it had deals for the truck i was looking for and ended up driving out with a brand new truck thanks to Mario. More

by JOSEMONDRAGON43
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Mario Sanchez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 01, 2026 -

Mark Christopher Auto Center responded

Thank you for your fantastic review, Jose! I'm happy to hear that you found the perfect truck at Mark Christopher Auto Center and that Mario was able to assist you in your purchase. We appreciate your kind words and hope you enjoy your new truck. Don’t hesitate to visit us again for any future needs! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 27, 2026

This has consistently one of the best experiences that I've had at a car dealership. More

by DANIELLEAGUAYO
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Sam Fakhouri
5.0
This rating includes all reviews, with more weight given to recent reviews.
Armando Nuno
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 27, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review! It’s fantastic to know you had one of your best experiences at Mark Christopher Auto Center. Your feedback is sincerely appreciated, and we look forward to assisting you again in the future. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 27, 2026

I was told when I arrived it would be 2 hours. Waited over 3 hours and waiting with small kids was extremely slow . I will not be coming back for any service needs More

by SARAHJGRIMMER
Recommend Dealer
No
Feb 27, 2026 -

Mark Christopher Auto Center responded

Thank you for sharing your experience with us, Sarah. I understand that waiting for over three hours, especially with small kids, can be frustrating. I appreciate your feedback and take it seriously as we strive to improve our service at Mark Christopher Auto Center. If you would like to discuss your experience further, please feel free to reach out to me directly. Your satisfaction is important to me. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 27, 2026

Great experience! Made the process so easy. No false advertising, price, available incentives were clear before we even arrived, and had all the paperwork ready to go. More

by jenniferbekins
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Greg Hess
5.0
This rating includes all reviews, with more weight given to recent reviews.
Sam Fakhouri
5.0
This rating includes all reviews, with more weight given to recent reviews.
Frank Vera
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Cesar
Feb 28, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Jennifer! I'm glad to hear that you had a great experience at Mark Christopher Auto Center. It’s our goal to make the process as easy and transparent as possible for our customers. We appreciate your feedback and look forward to assisting you again in the future! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 27, 2026

Very friendly and efficient Good pricing, Costco member program was a benefit. Finance person named Jasen Ho worked very hard. More

by aarigor
Recommend Dealer
Yes
Employees Worked With
Alex Sarabia
Feb 28, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review! I'm so glad to hear that you had a friendly and efficient experience at Mark Christopher Auto Center. It’s great to know that our pricing and Costco member program were beneficial to you. Jasen will be pleased to hear your kind words about his hard work. We look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 27, 2026

Very clean and organized dealership with a great selection of vehicles. I would come back again to purchase a vehicle. More

by gonzales.justin
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Richard Lara
Feb 28, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Justin! I'm thrilled to hear that you found Mark Christopher Auto Center to be clean and organized, and that you appreciated our selection of vehicles. We look forward to welcoming you back for your next purchase! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 26, 2026

Great service that doesn't waste your time. They made it easy compared to other dealers. More

by ac39974
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Tony Lopez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 26, 2026 -

Mark Christopher Auto Center responded

Thanks for taking a moment to share your visit! We're glad to hear that you had a great experience with us at Mark Christopher Auto Center. Our team strives to provide efficient and straightforward service, and it's wonderful to know we succeeded with you. We appreciate your feedback and look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 26, 2026

Juan is fantastic and the reason I continue to go back to Mark Christopher. I should see if he wants to come work for me! More

by Nick
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Juan Fletes
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 26, 2026 -

Mark Christopher Auto Center responded

Thank you for your kind words, Nick! We’re glad to hear that Juan has made such a positive impression on you during your visits to Mark Christopher Auto Center. I truly appreciate your loyalty, and we look forward to seeing you again soon! If you need anything in the meantime, feel free to reach out. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932