Welcome to Mark Christopher Auto Center
YOUR TRUSTED GM DEALER SERVING POMONA & RIVERSIDE, CA
Since 1975, our family-owned Ontario car dealership has been serving California drivers from Chino to Rancho Cucamonga to Corona. With a vast array of new cars for sale — we’re the #1 volume GM dealer in the area— it’s easy to see why customers continue to choose us. But we strive to be more than just the best car dealer in Ontario, CA—we want Mark Christopher Auto Center to be synonymous with automotive greatness across the board.
That’s why we don’t stop at offering superbly low pricing on new Chevy, Buick, and GMC models. To serve the needs of everyone around L.A., our new and used car dealership also gives customers access to hundreds of affordable used cars for sale, ASE-certified auto repair services, bad-credit car loans, genuine GM parts, and so much more.
Reach out to our Mark Christopher Auto Center staff today, and we’ll set you up with a test drive or service appointment. Contact our team at 866-303-5687 or visit our conveniently located GM dealership at 2131 Convention Center Way Suite A in Ontario, CA.
No hassle, flow like a dream. Salesman was very considerate of my wishes. Staff was friendly and kind
Friendly and punctual service clean nd easy access waiting area. Good location right off the freeway
Dealer is close to home and Ray is always professional. I get my vehicle back when promised.
Very friendly and respectful sales and finance staff. I will definitely come and do business again
Great service Ozzy Rubio was an excellent sele service really happy with his service really happy
( Avo ) is the most attentive service advisor that I have ever experienced … He treats your vehicle like it is his very own … Giving you updates along the way.
Amazing customer service and transparency through the process and they made the process very simple and actually fun.
Been coming here for about 10yrs and never have had any issues. Great customer service.
Knowledgeable and courteous customer assistance and distance and your repair centers makes all the difference couple that with quick workmanship and you have a winning is winning combination
Great staff. Have brought my car here for oil changes and this time a maintenance service. Excellent service. They always delivery within the time frame quoted
Vince & Tony were super, they & the whole dealership are a credit to the auto industry.
They are customer oriented. Every employee we have encountered goes out of their way to be friendly and helpful.
Good job. Thanks for your help. Yes I am happy today. Thanks for the work
Excellent customer service. Answering all my questions. Would definitely come back to Mark Christopher Chevrolet.
Excellent people!! They got my truck fixed fast and it runs great! Definitely happy with their service!!
Dario Gomez took very good care of my Cadillac, I am very happy with my service
Have brought my Buick here since purchase. They have always been fair, honest and trustworthy.
They have friendly staff in sales and service. They give their full attention to their customers.
Service was completed as stated and at fair price and as quickly as possible. Appreciate
Very helpful and respectful top notch employees I’ve bought 3 vehicles from this dealership always Great costumer service..
Ray Peter’s is the Man Awesome Customer Service Great Job Even got a free car wash
Thank you Chris and your team for making this entire experience amazing. I love my truck!
The sales guys Edy Lopez and Bryan make everything so fast and easy love those guys EXCELLENT Services
That was my first time at the service center and everyone was helpful and friendly, great customer service.
It was a great experience. Although it was packed, the service was fast and the work was done well.