Best Car Dealerships in St. Louis, Ranked by CarEdge Data
Key Takeaways
- The top 15 car dealerships in St. Louis across all brands, ranked by CarEdge on verified out-the-door quotes — not star ratings.
- Ackerman Toyota (Toyota, St. Louis) is the most transparent dealership in the St. Louis metro by verified data.
- Brand-by-brand rankings are linked below if you already know what you're shopping.
- Get an OTD quote in writing before you visit any dealer. CarEdge tracks real prices, not advertised ones.
This is the CarEdge Dealer Transparency Index ranking for car dealerships in the St. Louis metro — every brand, scored on verified out-the-door quotes, not Google star ratings.
We graded 17 dealerships across the St. Louis area; below are the 15 most transparent by score. Already know your brand? Jump to the brand-by-brand rankings below.
About the CarEdge Dealer Transparency Index
Most dealer rankings come from Google star ratings and Yelp reviews — easy to game, impossible to verify. The CarEdge Dealer Transparency Index is different. We score every dealer using verified out-the-door quotes: real PDFs, emails, and screenshots from actual transactions.
Each dealer’s transparency score (out of 100) is weighted across four dimensions:
- Fee Transparency (30%) — Is the doc fee reasonable compared to the state average?
- Add-on Behavior (30%) — How often does the dealer bundle add-ons, and at what cost?
- Price Accuracy (30%) — Does the listing price match the actual OTD price?
- Data Quality (10%) — More verified quotes mean higher confidence in the grade.
Grades: A (90–100), B (80–89), C (70–79), D (60–69), F (below 60).
Top 15 Car Dealerships in St. Louis
Ranked by CarEdge transparency score across all brands, highest to lowest.
#1 — Ackerman Toyota
Toyota · Grade: A · Score: 100/100 · St. Louis, MO
Ackerman Toyota is an A-grade Toyota dealer in St. Louis on verified out-the-door data — 100/100 across 121 verified quotes.
- Doc fee: $297 — well below the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.7% above the advertised listing
- Verified quotes: 121
See full review & verified quotes →
#2 — Mercedes-Benz Of Chesterfield
Mercedes-Benz · Grade: A · Score: 98/100 · O’Fallon, MO
Mercedes-Benz Of Chesterfield is an A-grade Mercedes-Benz dealer in St. Louis on verified out-the-door data — 98/100 across 4 verified quotes.
- Doc fee: $599 — above the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 2.1% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#3 — Autocenters Nissan
Nissan · Grade: A · Score: 97/100 · Herculaneum, MO
Autocenters Nissan is an A-grade Nissan dealer in St. Louis on verified out-the-door data — 97/100 across 11 verified quotes.
- Doc fee: $618 — above the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 2.5% below the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#4 — Dean Team Hyundai
Hyundai · Grade: A · Score: 96/100 · Ballwin, MO
Dean Team Hyundai is an A-grade Hyundai dealer in St. Louis on verified out-the-door data — 96/100 across 7 verified quotes.
- Doc fee: $513 — below the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 11.0% below the advertised listing
- Verified quotes: 7
See full review & verified quotes →
#5 — Bmw Of West St. Louis
BMW · Grade: A · Score: 96/100 · Manchester, MO
Bmw Of West St. Louis is an A-grade BMW dealer in St. Louis on verified out-the-door data — 96/100 across 6 verified quotes.
- Doc fee: $551 — above the MO average of $522
- Add-ons: 17% of quotes, avg $164
- Listing accuracy: 2.7% below the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#6 — Auffenberg Hyundai
Hyundai · Grade: A · Score: 96/100 · Shiloh, MO
Auffenberg Hyundai is an A-grade Hyundai dealer in St. Louis on verified out-the-door data — 96/100 across 4 verified quotes.
- Doc fee: $375 — below the MO average of $387
- Add-ons: 25% of quotes, avg $5
- Listing accuracy: 11.0% below the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#7 — Hw Kia Of West County
Kia · Grade: A · Score: 95/100 · Ballwin, MO
Hw Kia Of West County is an A-grade Kia dealer in St. Louis on verified out-the-door data — 95/100 across 14 verified quotes.
- Doc fee: $440 — below the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 3.5% below the advertised listing
- Verified quotes: 14
See full review & verified quotes →
#8 — Ed Napleton Honda
Honda · Grade: A · Score: 93/100 · St. Peters, MO
Ed Napleton Honda is an A-grade Honda dealer in St. Louis on verified out-the-door data — 93/100 across 14 verified quotes.
- Doc fee: $572 — above the MO average of $522
- Add-ons: 21% of quotes, avg $237
- Listing accuracy: 2.8% below the advertised listing
- Verified quotes: 14
See full review & verified quotes →
#9 — Jim Butler Chevrolet
Chevrolet · Grade: A · Score: 93/100 · Fenton, MO
Jim Butler Chevrolet is an A-grade Chevrolet dealer in St. Louis on verified out-the-door data — 93/100 across 4 verified quotes.
- Doc fee: $150 — well below the MO average of $522
- Add-ons: None detected in verified quotes
- Listing accuracy: 6.0% below the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#10 — Serra Honda O’Fallon
Honda · Grade: A · Score: 91/100 · O’Fallon, MO
Serra Honda O’Fallon is an A-grade Honda dealer in St. Louis on verified out-the-door data — 91/100 across 6 verified quotes.
- Doc fee: $376 — below the MO average of $387
- Add-ons: 50% of quotes, avg $100
- Listing accuracy: 0.7% below the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#11 — Dave Sinclair Ford
Ford · Grade: A · Score: 91/100 · St. Louis, MO
Dave Sinclair Ford is an A-grade Ford dealer in St. Louis on verified out-the-door data — 91/100 across 8 verified quotes.
- Doc fee: $599 — above the MO average of $522
- Add-ons: 38% of quotes, avg $298
- Listing accuracy: 1.7% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#12 — Sunset Hills Subaru
Subaru · Grade: B · Score: 87/100 · St. Louis, MO
Sunset Hills Subaru is a B-grade Subaru dealer in St. Louis on verified out-the-door data — 87/100 across 8 verified quotes.
- Doc fee: $541 — above the MO average of $522
- Add-ons: 50% of quotes, avg $100
- Listing accuracy: 3.6% below the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#13 — Leo Payne Honda
Honda · Grade: B · Score: 85/100 · Ellisville, MO
Leo Payne Honda is a B-grade Honda dealer in St. Louis on verified out-the-door data — 85/100 across 6 verified quotes.
- Doc fee: $613 — above the MO average of $522
- Add-ons: 67% of quotes, avg $275
- Listing accuracy: 0.8% below the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#14 — Laura Buick Gmc
Buick · Grade: B · Score: 84/100 · Collinsville, MO
Laura Buick Gmc is a B-grade Buick dealer in St. Louis on verified out-the-door data — 84/100 across 4 verified quotes.
- Doc fee: $377 — below the MO average of $387
- Add-ons: 75% of quotes, avg $671
- Listing accuracy: 1.5% below the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#15 — Dave Sinclair Buick Gmc
Buick · Grade: B · Score: 83/100 · St. Louis, MO
Dave Sinclair Buick Gmc is a B-grade Buick dealer in St. Louis on verified out-the-door data — 83/100 across 6 verified quotes.
- Doc fee: $585 — above the MO average of $522
- Add-ons: 67% of quotes, avg $698
- Listing accuracy: 4.5% below the advertised listing
- Verified quotes: 6
See full review & verified quotes →
St. Louis Car Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Ackerman Toyota | St. Louis | A | 100 | $297 | $0 | 121 |
| 2 | Mercedes-Benz Of Chesterfield | O’Fallon | A | 98 | $599 | $0 | 4 |
| 3 | Autocenters Nissan | Herculaneum | A | 97 | $618 | $0 | 11 |
| 4 | Dean Team Hyundai | Ballwin | A | 96 | $513 | $0 | 7 |
| 5 | Bmw Of West St. Louis | Manchester | A | 96 | $551 | $164 | 6 |
| 6 | Auffenberg Hyundai | Shiloh | A | 96 | $375 | $5 | 4 |
| 7 | Hw Kia Of West County | Ballwin | A | 95 | $440 | $0 | 14 |
| 8 | Ed Napleton Honda | St. Peters | A | 93 | $572 | $237 | 14 |
| 9 | Jim Butler Chevrolet | Fenton | A | 93 | $150 | $0 | 4 |
| 10 | Serra Honda O’Fallon | O’Fallon | A | 91 | $376 | $100 | 6 |
| 11 | Dave Sinclair Ford | St. Louis | A | 91 | $599 | $298 | 8 |
| 12 | Sunset Hills Subaru | St. Louis | B | 87 | $541 | $100 | 8 |
| 13 | Leo Payne Honda | Ellisville | B | 85 | $613 | $275 | 6 |
| 14 | Laura Buick Gmc | Collinsville | B | 84 | $377 | $671 | 4 |
| 15 | Dave Sinclair Buick Gmc | St. Louis | B | 83 | $585 | $698 | 6 |
How to Use This Data When You Shop
- Get an OTD quote in writing before you visit. Any dealer can send a worksheet by email — if they won’t, that’s a red flag.
- Ask for a quote with zero add-ons. Everything in the F&I office is optional. Say “please remove all dealer add-ons” and see what the price does.
- Anchor to the OTD, not the listing. Dealers with a gap between advertised price and final OTD aren’t being straight with you. Don’t negotiate off the listing number.
- Compare three dealers minimum. Even within the same metro, doc fees, add-on policies, and listing accuracy vary widely. Use this ranking as your shortlist.
Rankings are generated from the CarEdge Dealer Transparency Index, a public methodology that scores dealers on verified out-the-door quotes — not Google star ratings or paid placements. Data updated quarterly. Last updated: Q3 2026.
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