Superior Auto Center
Buyer's Guide grade F · 49 public reviews · September 2026
Superior Auto Center earns an F. 49 public reviews average 3.3 stars and 36.7 percent are one or two stars. That ranks it above 4 percent of graded dealers around Riverside.
At a glance
- A heavy share of past buyers left one or two stars.
- Complaint share 36.7 percent, higher than the 11.5 percent typical near Riverside
- Reviewers mention friendly staff most, in 4 reviews
- Closed Sundays · Used car dealer
Why It Got an F
The star average is 3.3 from 49 public reviews. After the grade pulls it toward the national average, it counts as 3.63. 36.7 percent of reviews are one or two stars. To reach a C it would need a complaint share of 25 percent or less. How the grade works.
How the Stars Break Down
What Reviewers Talk About
The subjects that come up most in public reviews of this dealer, with how many reviews mention each one.
Reviews here bring up lemon. A topic showing up does not say which way the review went, but those are the subjects that tend to surface after a sale goes badly. Have any car from this lot checked before you sign. What review words tell you.
Buying From Superior Auto Center
Superior Auto Center is an independent used car lot. Independent lots range from excellent to poor, and the car in front of you matters more than the sign out front. Ask whether the car is sold as is and read the Buyers Guide sticker in the window. What as is means.
Whatever the grade, the grade is about the dealer. The car is its own question. Ask the dealer if an independent inspection is allowed before you sign. A good lot says yes.
Dealer Details
| Address | 16720 Foothill Blvd, Fontana, CA 92335 |
|---|---|
| Phone | 909-822-0404 |
| Website | superiorautocenter.com |
| Listed features | Oil changes, Sells used vehicles, Credit cards, Debit cards, Phone pay |
| Type | Used car dealer |
Hours
| Monday | 10 AM to 8 PM |
|---|---|
| Tuesday | 10 AM to 8 PM |
| Wednesday | 10 AM to 8 PM |
| Thursday | 10 AM to 8 PM |
| Friday | 10 AM to 8 PM |
| Saturday | 10 AM to 6 PM |
| Sunday | Closed |
Common Questions
Is Superior Auto Center a good dealer?
Can I get a car at Superior Auto Center inspected before I buy?
How is the grade worked out?
Is Superior Auto Center open on Sunday?
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Buyers Also Look At
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122 points, a full scan and a road test, on the lot, same day report.