Best Chevrolet Dealerships in Maryland, Ranked by CarEdge Data
Key Takeaways
- Top 15 Chevrolet dealers in Maryland, ranked using verified out-the-door quotes — not Google star ratings.
- Koons White Marsh Chevrolet (White Marsh) is the highest-graded Chevrolet dealer in Maryland.
- Every ranked dealer earned an A or B — a strong statewide field with no major add-on or pricing red flags in verified quotes.
- 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 Chevrolet dealers across Maryland. We grade dealers using verified out-the-door quotes — real PDFs, emails, and signed deals — not Google star ratings.
We graded every Chevrolet dealer in Maryland with enough verified out-the-door quotes to score with confidence. If you’re shopping a specific metro, jump to the city-by-city rankings below for a tighter local shortlist.
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 Chevrolet Dealers in Maryland
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — Koons White Marsh Chevrolet
Grade: A · Score: 99/100 · White Marsh, MD
Koons White Marsh Chevrolet is the top-graded Chevrolet dealer in Maryland by verified data — A grade, 99/100, based on 22 verified OTD quotes.
- Doc fee: $800 — above the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.6% above the advertised listing
- Verified quotes: 22
See full review & verified quotes →
#2 — Adams Chevrolet
Grade: A · Score: 99/100 · Havre de Grace, MD
Adams Chevrolet adds zero dealer add-ons in any verified quote — rare for an A-grade Chevrolet dealer.
- Doc fee: $800 — above the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.8% above the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#3 — Ourisman Chevrolet Of Baltimore
Grade: A · Score: 99/100 · Baltimore, MD
Not one verified quote from Ourisman Chevrolet Of Baltimore carried a dealer add-on — a clean record at the A grade.
- Doc fee: $800 — above the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.9% below the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#4 — Ourisman Chevrolet Of Bowie
Grade: A · Score: 99/100 · Bowie, MD
Ourisman Chevrolet Of Bowie keeps the F&I office out of it: no add-ons in any verified quote.
- Doc fee: $800 — above the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 2.8% above the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#5 — J.B.A. Chevrolet
Grade: A · Score: 99/100 · Glen Burnie, MD
J.B.A. Chevrolet quoted prices 5.4% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $800 — above the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 5.4% below the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#6 — Ourisman Chevrolet Of Rockville
Grade: A · Score: 97/100 · Rockville, MD
Ourisman Chevrolet Of Rockville quotes prices within 0.8% of the advertised listing — one of the cleanest pricing patterns on this list.
- Doc fee: $800 — above the MD average of $750
- Add-ons: 6% of quotes, avg $243
- Listing accuracy: 0.8% above the advertised listing
- Verified quotes: 16
See full review & verified quotes →
#7 — Autonation Chevrolet Timonium
Grade: A · Score: 97/100 · Timonium, MD
Add-ons showed on only 8% of Autonation Chevrolet Timonium’s verified quotes — restrained by segment standards.
- Doc fee: $799 — above the MD average of $750
- Add-ons: 8% of quotes, avg $17
- Listing accuracy: 1.9% above the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#8 — Bob Bell Chevrolet Bel Air
Grade: A · Score: 97/100 · Bel Air, MD
Bob Bell Chevrolet Bel Air’s $428 doc fee comes in well below the MD average of $750 — money that stays in your pocket at signing.
- Doc fee: $428 — well below the MD average of $750
- Add-ons: 9% of quotes, avg $36
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 11
See full review & verified quotes →
#9 — Hertrich Chevrolet
Grade: A · Score: 97/100 · Pocomoke, MD
Verified quotes from Hertrich Chevrolet came in 3.3% under the advertised listing.
- Doc fee: $748 — below the MD average of $750
- Add-ons: 10% of quotes, avg $115
- Listing accuracy: 3.3% below the advertised listing
- Verified quotes: 10
See full review & verified quotes →
#10 — Fort Washington Chevrolet
Grade: A · Score: 96/100 · Fort Washington, MD
Fort Washington Chevrolet priced 3.1% below its own listings on verified deals — a rare direction for the gap to run.
- Doc fee: $799 — above the MD average of $750
- Add-ons: 13% of quotes, avg $149
- Listing accuracy: 3.1% below the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#11 — Koons Clarksville Chevrolet Gmc
Grade: A · Score: 96/100 · Clarksville, MD
Koons Clarksville Chevrolet Gmc keeps add-ons on just 17% of verified quotes — light for an A-grade dealer.
- Doc fee: $800 — above the MD average of $750
- Add-ons: 17% of quotes, avg $433
- Listing accuracy: 2.0% above the advertised listing
- Verified quotes: 6
See full review & verified quotes →
#12 — Sport Chevrolet
Grade: A · Score: 95/100 · Silver Spring, MD
Add-ons showed on only 22% of Sport Chevrolet’s verified quotes — restrained by segment standards.
- Doc fee: $799 — above the MD average of $750
- Add-ons: 22% of quotes, avg $66
- Listing accuracy: 3.0% above the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#13 — Miller Brothers Chevrolet Of Ellicott
Grade: A · Score: 95/100 · Ellicott City, MD
Miller Brothers Chevrolet Of Ellicott adds zero dealer add-ons in any verified quote — rare for an A-grade Chevrolet dealer.
- Doc fee: $400 — well below the MD average of $750
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.4% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#14 — Waldorf Chevrolet Cadillac
Grade: A · Score: 93/100 · Waldorf, MD
Waldorf Chevrolet Cadillac quoted prices 4.2% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $799 — above the MD average of $750
- Add-ons: 29% of quotes, avg $57
- Listing accuracy: 4.2% below the advertised listing
- Verified quotes: 7
See full review & verified quotes →
#15 — Stoler Chevrolet Buick
Grade: C · Score: 73/100 · Owings Mills, MD
Stoler Chevrolet Buick quotes prices 9.2% above the advertised listing — the widest gap on this list. Anchor to the OTD, not the sticker.
- Doc fee: $175 — well below the MD average of $750
- Add-ons: 25% of quotes, avg $749
- Listing accuracy: 9.2% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
Chevrolet Dealers by Metro in Maryland
Shopping a specific city? These metro-level rankings drill into Chevrolet dealers near each major Maryland market:
Maryland Chevrolet Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Koons White Marsh Chevrolet | White Marsh | A | 99 | $800 | $0 | 22 |
| 2 | Adams Chevrolet | Havre de Grace | A | 99 | $800 | $0 | 12 |
| 3 | Ourisman Chevrolet Of Baltimore | Baltimore | A | 99 | $800 | $0 | 12 |
| 4 | Ourisman Chevrolet Of Bowie | Bowie | A | 99 | $800 | $0 | 9 |
| 5 | J.B.A. Chevrolet | Glen Burnie | A | 99 | $800 | $0 | 6 |
| 6 | Ourisman Chevrolet Of Rockville | Rockville | A | 97 | $800 | $243 | 16 |
| 7 | Autonation Chevrolet Timonium | Timonium | A | 97 | $799 | $17 | 12 |
| 8 | Bob Bell Chevrolet Bel Air | Bel Air | A | 97 | $428 | $36 | 11 |
| 9 | Hertrich Chevrolet | Pocomoke | A | 97 | $748 | $115 | 10 |
| 10 | Fort Washington Chevrolet | Fort Washington | A | 96 | $799 | $149 | 8 |
| 11 | Koons Clarksville Chevrolet Gmc | Clarksville | A | 96 | $800 | $433 | 6 |
| 12 | Sport Chevrolet | Silver Spring | A | 95 | $799 | $66 | 9 |
| 13 | Miller Brothers Chevrolet Of Ellicott | Ellicott City | A | 95 | $400 | $0 | 4 |
| 14 | Waldorf Chevrolet Cadillac | Waldorf | A | 93 | $799 | $57 | 7 |
| 15 | Stoler Chevrolet Buick | Owings Mills | C | 73 | $175 | $749 | 8 |
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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