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.
Great service from beginning to end. Dropped my truck of Tuesday night after hours for a major repair and it was completed by noon Friday. Amazing job by all.
Everything was quick and easy and professional. I was able to complete my credit applications online and get approved prior to showing up to purchase the truck I was looking for
Very organized, lot of people to help u that what I like nothing beats a chevy chevy ride or die chevy get a chevy chevy
Thanks to Jerry I have the car that I really love and with all his help that my son says he's the man lol
Professionalism is the takeaway I feel after leaving there. The service department was efficient and I felt comfortable there . This will be my new service department.
T H E Y H A V E G R E A T S E R V IC E F O R Y O U
Very helpful people 👏 Jeff was very patient with us great service. I would definitely recommend someone to this dealership. They have alot of nice silverados on the lot.
Great Service, Very Helpful and helped me out because of my time constraints. Very happy with this dealership and Why I keep coming back year after year
Friendly helpful prompt always good service never had any problems with vehicle always knowledgeable and in timely manner vehicle is always returned clean very professional
Mark Christopher is my goto dealership. I’m always greeted when I arrive. All the salesman treat me like family, they always have what I’m looking for and I’m out of finance quickly. I will recommend Mark Christopher to all my friends and family. Thanks Alex, Imad and Larry for your help. Best Elias & Mitani Family.
Eric went above and beyond to help us and get our truck back on the road. Best Customer Service I have ever had from a car dealership.
Greg Hess was super helpful. Always there to help in anyway he can. Professional down to earth. This is our second vehicle from Mark Christopher and we are very satisfied.
Dropped off my truck Ray said maybe 2 3 hours. Ray called about 1.5 hr. said it’s done. Great job Great service work. Couldn’t ask for better service.
Always available for Service, friendly, communicative, thorough and complete report of what was done. Applied discounts and finished in a very timely manner, worked with my schedule 👍🏼
It was clean very calm like the salesman was courteous and knowledgeable they worked with us in every way they could and we came to a deal
Went for an oil change. They were quick and completed the work. They are reliable from the moment I arrived to the time I picked up.
The service department worked hard to find the issue with the car for repair. The issue was found and repaired to be drivable. Thank you.
Long wait time even with an appointment. I always ask for Ray. He is an excellent service agent and one my late husband and I trust.
Muy buen todo muy amables el señor Alfonso , nos atendió muy bien muy comprensible y atento en nuestras decisiones muy buena persona y habla español sobre todo ! Gracias
All dealership personnel are very friendly and knowledgeable Nobu an the advisor team always willing to lend a helping hand no job is to small for these people ,there is no way I would take my vehicle any place else.
The service department at Mark Christopher is excellent. The service is always great. Juan was friendly and very helpful as usual. I won’t go anywhere else.
They are quick with their service and Nobu is very helpful. They try to be proactive with recommending future needed service 7 without high pressure upsaelling.
I had a appointment they took me right in also showed me the customer lounge treated me like a valued customer ray was very informative and went over everything with my truck I will definitely be back gotta love mark Christopher
Your advisor was very helpful in assisting us with our car troubles. The work on our car was done in a timely manner. I will return if I need further servicing
Frank was very professional. He always goes above and beyond to satisfy his customers. He is courteous and keeps me updated on the progress of my vehicle.