2100 Inland Empire Blvd
Ontario, CA 91764

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Sales: 909-487-1376

Used Cars: 909-487-1376

Hours Toggle

Sales Department

Sun 10:00am – 6:00pm
Mon 9:00am – 8:00pm
Tue 9:00am – 8:00pm
Wed 9:00am – 8:00pm
Thu 9:00am – 8:00pm
Fri 9:00am – 8:00pm
Sat 10:00am – 7:00pm

Service Department

Sun Closed
Mon 7:30am – 6:00pm
Tue 7:30am – 6:00pm
Wed 7:30am – 6:00pm
Thu 7:30am – 6:00pm
Fri 7:30am – 6:00pm
Sat 8:00am – 12:00pm

Reviews of Genesis of Ontario

Overall Rating:

4.9 (out of 5)

98% recommend this dealer

111 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

An amazing experience!

Reviewed by DianeDecember 14, 2025

An amazing experience! Very helpful, very professional, very informative, and thorough. The whole staff really took the time. I was in and out in no time!

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

The vehicle options, accessories available, trade in

Reviewed by DvanderpylDecember 11, 2025

The vehicle options, accessories available, trade in offered and incentives were backed by a nice group of people.

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

easy to work with and delivery was a nice plus, would

Reviewed by JAGEXFIRMDecember 10, 2025

easy to work with and delivery was a nice plus, would recommend to others. thanks again

  • Does recommend this dealer
  • Shopped for a new car

Overall Experience 5

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Genesis of Ontario

Genesis of Ontario in Ontario, CA treats the needs of each individual customer with paramount concern. We know that you have high expectations, and as a car dealer we enjoy the challenge of meeting and exceeding those standards each and every time. Allow us to demonstrate our commitment to excellence! Our experienced sales staff is eager to share its knowledge and enthusiasm with you. We encourage you to browse our online inventory, schedule a test drive and investigate financing options. You can also request more information about a vehicle using our online form or by calling the toll free number shown on this page.

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