Best Buick Dealerships in Dallas-Fort Worth, Ranked by CarEdge Data

This is the CarEdge Dealer Transparency Index ranking for Buick dealers in the Dallas-Fort Worth metro. We graded every Buick dealer in the area with enough verified out-the-door quotes to score with confidence — using real PDFs, emails, and signed deals, not Google star ratings.

7 Buick dealers in Dallas-Fort Worth currently clear the data threshold. Here’s how they rank.

Last updated October 22, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.

What is the best Buick dealer in Dallas-Fort Worth?

The best Buick dealer in Dallas-Fort Worth by verified out-the-door price data is Ewing Buick Gmc (Plano, TX): A grade, 91/100 across 36 verified quotes, with no dealer add-ons in any verified quote.

Close behind:

2. Tom Clark Auto Park (Denton), A grade, 91/100 across 21 verified quotes, with a $225 doc fee, under the TX average of $227.
3. McKinney Buick GMC (McKinney), B grade, 87/100 across 15 verified quotes, with a $225 doc fee, under the TX average of $227.

Best for:

• Lowest doc fee: Tom Clark Auto Park (Denton), $225, against the TX average of $227.
• No dealer add-ons: Ewing Buick Gmc (Plano), none in any of its 36 verified quotes.
• Selling price under the listing: McKinney Buick GMC (McKinney), quotes average 4.1% below the advertised price.
• Most verified quotes: Ewing Buick Gmc (Plano), 36 verified quotes behind its A.

Among the A and B dealers ranked on this page.

Full ranking, fees and add-on data for every graded dealer are below.

Top 7 Buick Dealers in Dallas-Fort Worth

Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.

#1 — Ewing Buick Gmc

Grade: A · Score: 91/100 · Plano, TX

Ewing Buick Gmc is the top-graded Buick dealer in the Dallas-Fort Worth metro by verified data — A grade, 91/100, based on 36 verified OTD quotes.

• Doc fee: $351 — well above the TX average of $227
• Add-ons: None detected in verified quotes
• Listing accuracy: 0.6% below the advertised listing
• Verified quotes: 36

See full review & verified quotes →

#2 — Tom Clark Auto Park

Grade: A · Score: 91/100 · Denton, TX

Tom Clark Auto Park holds the A grade across 21 verified OTD quotes — a substantial sample size.

• Doc fee: $225 — below the TX average of $227
• Add-ons: 38% of quotes, avg $266
• Listing accuracy: 2.0% below the advertised listing
• Verified quotes: 21

See full review & verified quotes →

#3 — McKinney Buick GMC

Grade: B · Score: 87/100 · McKinney, TX

McKinney Buick GMC earns a solid B on verified data — a doc fee at or below the TX average. The one watch-out: add-ons show on 53% of quotes (avg $995).

• Doc fee: $225 — below the TX average of $227
• Add-ons: 53% of quotes, avg $995
• Listing accuracy: 4.1% below the advertised listing
• Verified quotes: 15

See full review & verified quotes →

#4 — Sewell Buick Gmc Of Dallas

Grade: B · Score: 86/100 · Dallas, TX

Sewell Buick Gmc Of Dallas grades a B: a doc fee at or below the TX average, but add-ons show on 50% of quotes (avg $495) — ask for an itemized OTD.

• Doc fee: $225 — below the TX average of $227
• Add-ons: 50% of quotes, avg $495
• Listing accuracy: 3.1% below the advertised listing
• Verified quotes: 8

See full review & verified quotes →

#5 — Classic Chevrolet Buick Gmc Of Cleburne

Grade: B · Score: 84/100 · Cleburne, TX

A B for Classic Chevrolet Buick Gmc Of Cleburne — a doc fee at or below the TX average. The watch-out: add-ons show on 65% of quotes (avg $652).

• Doc fee: $225 — below the TX average of $227
• Add-ons: 65% of quotes, avg $652
• Listing accuracy: 1.6% above the advertised listing
• Verified quotes: 17

See full review & verified quotes →

#6 — Freeman Buick Gmc

Grade: B · Score: 80/100 · Grapevine, TX

Freeman Buick Gmc keeps add-ons on just 14% of verified quotes — light for a B-grade dealer.

• Doc fee: $225 — below the TX average of $227
• Add-ons: 14% of quotes, avg $1
• Listing accuracy: 8.9% above the advertised listing
• Verified quotes: 7

See full review & verified quotes →

#7 — Freedom Buick Gmc Greenville By Ed Morse

Grade: F · Score: 39/100 · Greenville, TX

Freedom Buick Gmc Greenville By Ed Morse is the lowest-graded Buick dealer in the Dallas-Fort Worth metro by verified data. Verified quotes show a pattern of below-average transparency. Bring data and be ready to walk.

• Doc fee: Not available
• Add-ons: 75% of quotes, avg $1,496
• Listing accuracy: 4.6% above the advertised listing
• Verified quotes: 4

See full review & verified quotes →

Limited Data

These Buick dealers in the Dallas-Fort Worth metro have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.

• Hiley Buick Gmc Of Fort Worth (Fort Worth, TX) — based on 2 verified OTD quotes. View dealer page
• Gateway Buick Gmc (Dallas, TX) — based on 1 verified OTD quote. View dealer page
• Heritage Gmc Buick (Rockwall, TX) — based on 2 verified OTD quotes. View dealer page

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).

Dallas-Fort Worth Buick Dealer Rankings at a Glance

#	Dealer	City	Grade	Score	Doc Fee	Add-Ons	Quotes
1	Ewing Buick Gmc	Plano	A	91	$351	$0	36
2	Tom Clark Auto Park	Denton	A	91	$225	$266	21
3	McKinney Buick GMC	McKinney	B	87	$225	$995	15
4	Sewell Buick Gmc Of Dallas	Dallas	B	86	$225	$495	8
5	Classic Chevrolet Buick Gmc Of Cleburne	Cleburne	B	84	$225	$652	17
6	Freeman Buick Gmc	Grapevine	B	80	$225	$1	7
7	Freedom Buick Gmc Greenville By Ed Morse	Greenville	F	39	—	$1,496	4

For the live list, including dealers graded since this page last updated, see the live Buick dealer rankings near Dallas-Fort Worth on the CarEdge Dealer Transparency Index.

Compare Buick Dealers in Other Metros

CarEdge has graded Buick dealers in 25 US metros using verified out-the-door quotes. Compare other markets:

• Best Buick Dealerships in Phoenix
• Best Buick Dealerships in Houston
• Best Buick Dealerships in Los Angeles
• Best Buick Dealerships in Chicago
• Best Buick Dealerships in Atlanta
• Best Buick Dealerships in Miami
• Best Buick Dealerships in Washington DC
• Best Buick Dealerships in Seattle
• Best Buick Dealerships in Denver
• Best Buick Dealerships in New York City
• Best Buick Dealerships in Philadelphia
• Best Buick Dealerships in Tampa
• Best Buick Dealerships in San Antonio
• Best Buick Dealerships in Portland
• Best Buick Dealerships in Sacramento
• Best Buick Dealerships in St. Louis
• Best Buick Dealerships in Baltimore
• Best Buick Dealerships in Milwaukee
• Best Buick Dealerships in Allentown
• Best Buick Dealerships in Riverside-San Bernardino
• Best Buick Dealerships in West Palm Beach
• Best Buick Dealerships in Youngstown
• Best Buick Dealerships in Stockton
• Best Buick Dealerships in Killeen

How to Use This Data When You Shop

1. 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.
2. 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.
3. 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.
4. 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. CarEdge refreshes the rankings daily as new verified quotes come in.