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.

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

Last updated October 1, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.

The Best Buick Dealers 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, 92/100 across 35 verified quotes, with no dealer add-ons in any verified quote.

Close behind:

2. Tom Clark Auto Park (Denton), A grade, 92/100 across 14 verified quotes, with a $225 doc fee, under the TX average of $240.
3. Mckinney Buick Gmc (Mckinney), B grade, 87/100 across 15 verified quotes, with a $225 doc fee, under the TX average of $240.

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

Top 6 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: 92/100 · Plano, TX

Ewing Buick Gmc is the top-graded Buick dealer in the Dallas-Fort Worth metro by verified data — A grade, 92/100, based on 35 verified OTD quotes.

• Doc fee: $351 — well above the TX average of $240
• Add-ons: None detected in verified quotes
• Listing accuracy: 0.7% below the advertised listing
• Verified quotes: 35

See full review & verified quotes →

#2 — Tom Clark Auto Park

Grade: A · Score: 92/100 · Denton, TX

Tom Clark Auto Park quoted prices 3.7% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $225 — below the TX average of $240
• Add-ons: 29% of quotes, avg $171
• Listing accuracy: 3.7% below the advertised listing
• Verified quotes: 14

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 $240
• Add-ons: 53% of quotes, avg $995
• Listing accuracy: 4.1% below the advertised listing
• Verified quotes: 15

See full review & verified quotes →

#4 — Classic Buick Gmc Of Cleburne

Grade: B · Score: 85/100 · Cleburne, TX

Classic Buick Gmc Of Cleburne grades a B: a doc fee at or below the TX average, but add-ons show on 57% of quotes (avg $571) — ask for an itemized OTD.

• Doc fee: $225 — below the TX average of $240
• Add-ons: 57% of quotes, avg $571
• Listing accuracy: 1.5% above the advertised listing
• Verified quotes: 7

See full review & verified quotes →

#5 — Classic Chevrolet Buick Gmc Of Cleburne

Grade: B · Score: 83/100 · 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 70% of quotes (avg $709).

• Doc fee: $225 — below the TX average of $240
• Add-ons: 70% of quotes, avg $709
• Listing accuracy: 1.8% above the advertised listing
• Verified quotes: 10

See full review & verified quotes →

#6 — Freeman Buick Gmc

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

Freeman Buick Gmc quotes prices 8.9% above the advertised listing — the widest gap on this list. Anchor to the OTD, not the sticker.

• Doc fee: $225 — below the TX average of $240
• Add-ons: 14% of quotes, avg $1
• Listing accuracy: 8.9% above the advertised listing
• Verified quotes: 7

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
• Freedom Buick Gmc Greenville (Greenville, TX) — based on 3 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	92	$351	$0	35
2	Tom Clark Auto Park	Denton	A	92	$225	$171	14
3	Mckinney Buick Gmc	Mckinney	B	87	$225	$995	15
4	Classic Buick Gmc Of Cleburne	Cleburne	B	85	$225	$571	7
5	Classic Chevrolet Buick Gmc Of Cleburne	Cleburne	B	83	$225	$709	10
6	Freeman Buick Gmc	Grapevine	B	80	$225	$1	7

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 20 US metros using verified out-the-door quotes. Compare other markets:

• Best Buick Dealerships in Phoenix
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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.

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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.