Autoplex of Affton
Buyer's Guide grade C · 61 public reviews · September 2026
Autoplex of Affton earns a C. 61 public reviews average 3.8 stars and 24.6 percent are one or two stars. That ranks it above 19 percent of graded dealers around St. Louis.
At a glance
- Mixed. Many buyers were happy, but a real share were not.
- Complaint share 24.6 percent, higher than the 14.1 percent typical near St. Louis
- Reviewers mention accommodating staff most, in 5 reviews
- Closed Sundays · Used car dealer
Why It Got a C
The star average is 3.8 from 61 public reviews. After the grade pulls it toward the national average, it counts as 3.94. 24.6 percent of reviews are one or two stars. To reach a B it would need an adjusted rating of 4.2 and a complaint share of 15 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.
Buying From Autoplex of Affton
Autoplex of Affton 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 | 8214 Gravois Rd, Affton, MO 63123 |
|---|---|
| Phone | 314-227-1999 |
| Website | autoplexofaffton.com |
| Listed features | Sells used vehicles, Credit cards, Debit cards, Phone pay |
| Type | Used car dealer |
Hours
| Monday | 10 AM to 6 PM |
|---|---|
| Tuesday | 10 AM to 6 PM |
| Wednesday | 10 AM to 6 PM |
| Thursday | 10 AM to 6 PM |
| Friday | 10 AM to 6 PM |
| Saturday | 10 AM to 4 PM |
| Sunday | Closed |
Common Questions
Is Autoplex of Affton a good dealer?
Can I get a car at Autoplex of Affton inspected before I buy?
How is the grade worked out?
Is Autoplex of Affton open on Sunday?
Other Graded Dealers Nearby
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122 points, a full scan and a road test, on the lot, same day report.