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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

February 26, 2026

Employees were very nice, but I was not happy with the conclusion of the diagnostic . My husband drove the car to the dealer and I spoke and explained to Nubi that and abs was showing and I want it to hav More

by mc964388
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Nobu Damon
1.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 27, 2026 -

Mark Christopher Auto Center responded

Thank you for sharing your experience with us. I appreciate your feedback regarding the diagnostic process and your interactions with our team. We strive to provide clear communication about our services, and I understand your concerns regarding the costs involved. If you would like to discuss this further or seek clarification, please feel free to reach out to me at Mark Christopher Auto Center. Your experience helps us grow and serve you better. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 26, 2026

Friendly, honest , very professional and knowledgeable I got all my questions answered and the test drive explained a lot about the features of the car More

by FRMACARIUS
Recommend Dealer
Yes
Employees Worked With
Mario Sanchez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Mario Sanchez
Feb 27, 2026 -

Mark Christopher Auto Center responded

Thank you for your feedback! I'm happy to hear you found our team at Mark Christopher Auto Center friendly, honest, and knowledgeable. It’s great to know your questions were answered and that the test drive was informative. We look forward to assisting you again in the future! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 26, 2026

Our salesman Richard Chiang was helpful and friendly. He listened to our needs. The process was smooth and efficient More

by Jjespinoza7
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Richard chiang
Feb 27, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I'm thrilled to hear that Richard Chiang provided you with helpful and friendly service, and that the process was smooth and efficient. Your satisfaction is our priority at Mark Christopher Auto Center. We appreciate you taking the time to share your experience and look forward to serving you again. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 26, 2026

Purchased a vehicle from them in Jan 2026. Would never purchase from them again. The purchase process took over 4 hours as they didn't understand how to do an out of state delivery. Then they More

by Dane Souder
Recommend Dealer
No
Employees Worked With
Mario Sanchez
1.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 28, 2026 -

Mark Christopher Auto Center responded

We acknowledge your review and are currently looking into the events you’ve detailed.

February 25, 2026

Nobu and Chelsea were wonderful! Very Friendly, knowledgeable and helpful. I will be returning shortly with my Escalade for service! Sincerely, B. Christensen More

by BLC5544
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.
Nobu Damon
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 25, 2026 -

Mark Christopher Auto Center responded

Thank you! I'm thrilled to hear that Nobu and Chelsea provided you with such friendly and knowledgeable service. We look forward to welcoming you back soon for your Escalade service at Mark Christopher Auto Center! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 25, 2026

There needs to be a scoring system of 100 stars or more! Nick the Greek as he’s affectionately known has been our “personal “ salesman for the past 10 years! We would not have any one else…the entire staff More

by MISSOBGYN
Sales Price Transparency
Trade-in Experience
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.
Feb 26, 2026 -

Mark Christopher Auto Center responded

Thank you so much for your wonderful review! I truly appreciate your kind words and am pleased to hear about your positive experiences with Nick and the entire team at Mark Christopher Auto Center. It’s our goal to make every customer feel like family, and I'm so glad that we've been able to help you and your daughter find the car of your dreams. We look forward to serving you for many more years to come! Thank you once again! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 24, 2026

Quick/easy and effortlessly. I don’t have to worry about not getting my car back on time. More

by luciaventura89
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Cesar Luna
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 24, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Lucia! I’m glad to hear that your experience at Mark Christopher Auto Center was quick and effortless. Making sure each customer receives their vehicle on time is very important to us. I truly appreciate your feedback and we look forward to assisting you again in the future. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 24, 2026

The service was excellent, they delivered my truck on time, great costumer service, definitely I recommend it More

by Ramosma112371@gmail.com
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.
Luis Morales
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 25, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I appreciate your kind words about the excellent service and timely delivery of your truck at Mark Christopher Auto Center. Your recommendation means a lot to us! We look forward to serving you again soon. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 22, 2026

Very professional group. A great team that does what they say. My vehicle was finished on time and very clean Thank you More

by STEVEK3214
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.
Feb 23, 2026 -

Mark Christopher Auto Center responded

Thank you for your kind words, Steve! I am happy to hear you had a great experience with our team at Mark Christopher Auto Center. It’s our goal to provide timely and professional service, and it's great to know we met your expectations. We look forward to assisting you again. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 22, 2026

I met Jose Enciso at the dealership after exchanging emails about a car I was interested in. He answered all of my questions and did not include any kind of sales pitch in his answers. I went down on a More

by jb193
Sales Price Transparency
Trade-in Experience
Recommend Dealer
Yes
Employees Worked With
Jose Enciso
5.0
This rating includes all reviews, with more weight given to recent reviews.
Feb 22, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review! It’s fantastic to hear about your positive experience at Mark Christopher Auto Center with Jose. It’s great to know that you felt no pressure and received the information you needed to make an informed decision about your new 2024 Corvette. Your kind words are truly appreciated, and we hope to see you again soon! Enjoy your new ride! Lloyd Beardsley General Manager lbeardsley@markchristopher.com