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Mark Christopher Cadillac
Ontario, CA
15 Reviews
Mark Christopher Cadillac and the Leggio family are extremely active in the surrounding communities. The two brothers, Mark and Christopher have been members of the San Antonio Community Hospital Foundation, the Inland Empire Open, the Ontario Chamber Board of Directors, and the Fairplex Board for the LA County Fair for the last several years. They also serve as the chairperson, emcee or committee member for charitable events including Upland National Little League, Damien High School Scholarship program, American Heart Association, Rancho Cucamonga and Upland Library, Ontario and Upland Police Officer Association and numerous others.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 8:00 AM - 9:00 PM
Tuesday 8:00 AM - 9:00 PM
Wednesday 8:00 AM - 9:00 PM
Thursday 8:00 AM - 9:00 PM
Friday 8:00 AM - 9:00 PM
Saturday 8:00 AM - 8:00 PM
Sunday 9:00 AM - 7:00 PM
Service
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Parts
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed
Sunday Closed
Top Reviewed Employees
Latest Reviews
May 26, 2026
I got new Cadillac ev car and my experience with dealer
and employee is very good and they help me very good and safe of time
Thank you
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by baljinder.bal1986
Employees Worked With
Mario
November 10, 2025
My experience with MC was great!
Greg Hess & Alex Sarabia always go above and beyond to take care of me and my car needs! I am a 15 year returning customer!
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by ANTHONYMCGOWAN3
Employees Worked With
Greg Hess & Alex Sarabia
July 14, 2025
All I have to say is that Nobu Domon is the G.
O.A.T of service consultants! He always takes care of my cars in a professional and timely manner. Thank you Nobu for all you do!
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by Jnsima
Employees Worked With
Nobu Domon
Dealership Inventory (1067 Vehicles)
Photos & Amenities
- Authorized Accessories Store
- Children's Play Room
- Customer Lounge Area
- Free WiFi
- Drive-In Service
- Free Loaner Cars
- Instant Financing
- Quick Lube
- Television
- Vending Machines
- Shuttle Service
- Pet Friendly
- Free Coffee
- Authorized Parts Store
- Cable TV
- After Hours Drop-Off
