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Mark Christopher Auto Center

Ontario, CA

4.6
11,007 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 11,007 reviews

March 16, 2026

Sergio was great from start to finish. We felt the entire team's support throughout the overall experience. The depth of transparency and ownership of the transaction throughout each step More

by luis.nunez812
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Sergio Rodriguez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 17, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Luis! I'm glad to hear you had such a positive experience with Sergio and the entire team at Mark Christopher Auto Center. We strive to provide transparency and exceptional service to all our customers, and it’s great to know we succeeded with you. We look forward to seeing you again and appreciate you sharing your experience with others! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

March 16, 2026

I spoke with countless dealerships throughout the Inland and LA area before I got JC on the phone. By far the best salesman to work with, went above and beyond to make the deal happen. More

by hgarcia1093
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
JC Cavazos
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 16, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review! I’m thrilled to hear that JC provided you with such an exceptional experience at Mark Christopher Auto Center. Our team strives to go above and beyond for our customers, and it's great to know that JC made a positive impact. We look forward to serving you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 15, 2026

Great service Sergio was great he was helpful not pushy he worked with me to get me something that best suit me and my budget very helpful and im very greatful for his help and kindness hes very profession More

by Marlogonzalez
Recommend Dealer
Yes
Employees Worked With
Sergio Rodriguez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Sergio Rodriguez
Mar 15, 2026 -

Marlogonzalez responded

Very satisfied customer I will highly recommend Mark Christopher Auto Center .

March 15, 2026

As usuall, my service writer, Chelsea Josecontiues to take great care of me as if I were family. She is always very professional from the time I call her for an appointment, until the time I go. The wait More

by SCOTTDARROW
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 16, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Scott! I’m happy to hear that Chelsea took such great care of you during your visit to Mark Christopher Auto Center. It's fantastic to know you found our facilities clean and comfortable. We appreciate your recommendation and look forward to serving you and your family and friends soon. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 15, 2026

Nobu is a class act and a reason people still go to Cadillac services yearly More

by DEXTER.RIVERA
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Nobu Damon
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 15, 2026 -

Mark Christopher Auto Center responded

Thank you, Dexter! I’m glad to hear you had a great experience with Nobu at Mark Christopher Auto Center. It's team members like him that make a difference and keep our customers coming back. We appreciate your support and look forward to seeing you again for your next service! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 15, 2026

Excellent customer service. Eddie from the service fleet answered all my question and concerned.Great job! More

by floydferrer
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Eddie of service dept
Mar 15, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Floyd! I’m thrilled to hear you had an excellent experience with Eddie at Mark Christopher Auto Center. We always strive to provide top-notch customer service, and it's great to know that we met your expectations. We look forward to assisting you again! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 15, 2026

From the moment we called the dealership, Jose was honest and welcoming. It felt as though we were VIP’s. There was no hassle, expectation, or judgment. He did his best and made sure we were treated as buyer More

by briangrhm7
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jason Ho
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jose Enciso
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 15, 2026 -

Mark Christopher Auto Center responded

Thank you so much for your review! I’m happy to hear you had such a positive experience with Jose at Mark Christopher Auto Center. It's fantastic to know you felt like a VIP throughout the process and that you appreciated the honest and welcoming environment. We value your referrals to family and friends, and look forward to assisting you again soon. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

March 15, 2026

If you want to be taken care of with customer satisfaction #1 stop in and ask for Saleman Nick Polytarhos experience was top notch More

by ratrods1930
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Nick Polytarhos
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 15, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I’m glad you had a top-notch experience with Nick at Mark Christopher Auto Center. Your satisfaction is our priority, and I appreciate you taking the time to share your feedback. We look forward to serving you again in the future! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

March 14, 2026

I had an appt for an oil change and it still took 4 hours. The day before I asked if there was anything else needed and was told no. When my car was ready they then told me I needed the trans flush. I More

by tnnsfan
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Chris
Mar 15, 2026 -

Mark Christopher Auto Center responded

Thank you for sharing your experience. I understand your frustration regarding the extended wait for your oil change, the unexpected recommendation for a transmission flush, and your car being washed despite your request. At Mark Christopher Auto Center, we know how important clear communication and respecting customer preferences are, and your feedback will be reviewed with our team to help prevent this in the future. Please feel free to contact me directly if you’d like to discuss your recent service further. Your concerns are taken seriously. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

March 14, 2026

Everything was great. ! It was my first time purchasing a new car. They showed me different models including the Interior. They also let me take it for a test drive. I ende More

by alissadiaz
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Mike Sheridan
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mar 14, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Alissa! I'm excited to hear that your first car-buying experience at Mark Christopher Auto Center was great. It's fantastic that you found the exact model you wanted and enjoyed exploring the different options. I appreciate your feedback, and we hope to see you again for any future needs! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

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