Best Buick Dealerships near Decatur, TX
Key Takeaways
- 5 Buick dealers within 50 miles of Decatur, TX graded using verified out-the-door quotes — not Google star ratings.
- James Wood Chevrolet Buick Gmc is the highest-graded Buick dealer in the Decatur, TX search area.
- Tom Clark Auto Park has the watch-out on this list — add-ons appear on 31% of verified quotes, averaging $212 — the highest rate here.
- 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 Buick dealers in the Decatur, TX search area. 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.
5 Buick dealers in the Decatur, TX search area currently clear the data threshold. It’s a smaller field — 2 more Buick dealers are tracked below but do not yet have enough verified quotes to grade — so treat this as a focused shortlist and still gather your own quotes. Here’s how they rank.
Last updated October 12, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.
Why This Search Covers 50 Miles
CarEdge searched 50 miles around Decatur and found 5 Buick dealers with enough verified out-the-door quotes to grade. The closest graded dealer is James Wood Chevrolet Buick Gmc, in Decatur itself. Distances are approximate straight-line miles, so the drive will be longer. A dealer is graded once CarEdge has more than three verified out-the-door quotes from it. Dealers with fewer are listed under Limited Data.
The best deal may be a drive away. Get written out-the-door quotes from several dealers before you go, and compare the totals, not the advertised prices. CarEdge’s guide to buying a car in another state covers taxes, registration and delivery when the best quote comes from far away.
Watch CarEdge’s video on buying a car out of state:
The Best Buick Dealers in the Decatur, TX search area
The best Buick dealer in the Decatur, TX search area by verified out-the-door price data is James Wood Chevrolet Buick Gmc (Decatur, TX): A grade, 100/100 across 10 verified quotes, with no dealer add-ons in any verified quote.
Close behind:
- James Wood Buick Gmc (Decatur), A grade, 96/100 across 5 verified quotes, with no dealer add-ons in any verified quote.
- Ewing Buick Gmc (Plano), A grade, 92/100 across 36 verified quotes, with no dealer add-ons in any verified quote.
Full ranking, fees and add-on data for every graded dealer are below.
Top 5 Buick Dealers in the Decatur, TX search area
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — James Wood Chevrolet Buick Gmc
Grade: A · Score: 100/100 · Decatur, TX · about 0 miles from Decatur
James Wood Chevrolet Buick Gmc is the top-graded Buick dealer in the Decatur, TX search area by verified data — A grade, 100/100, based on 10 verified OTD quotes.
- Doc fee: $225 — below the TX average of $239
- Add-ons: None detected in verified quotes
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 10
See full review & verified quotes →
#2 — James Wood Buick Gmc
Grade: A · Score: 96/100 · Decatur, TX · about 0 miles from Decatur
James Wood Buick Gmc adds zero dealer add-ons in any verified quote — rare for an A-grade Buick dealer.
- Doc fee: $225 — below the TX average of $239
- Add-ons: None detected in verified quotes
- Listing accuracy: 2.5% above the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#3 — Ewing Buick Gmc
Grade: A · Score: 92/100 · Plano, TX · about 45 miles from Decatur
Ewing Buick Gmc earns the A grade with 36 verified OTD quotes — one of the deepest datasets on this list.
- Doc fee: $352 — well above the TX average of $239
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.6% below the advertised listing
- Verified quotes: 36
See full review & verified quotes →
#4 — Tom Clark Auto Park
Grade: A · Score: 92/100 · Denton, TX · about 29 miles from Decatur
Tom Clark Auto Park quoted prices 3.1% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $225 — below the TX average of $239
- Add-ons: 31% of quotes, avg $212
- Listing accuracy: 3.1% below the advertised listing
- Verified quotes: 16
See full review & verified quotes →
#5 — Freeman Buick Gmc
Grade: B · Score: 80/100 · Grapevine, TX · about 34 miles from Decatur
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 $239
- 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 Decatur, TX search area have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.
- Jerry’s Buick Gmc (Weatherford, TX, about 32 miles from Decatur) — based on 3 verified OTD quotes. View dealer page
- Hiley Buick Gmc Of Fort Worth (Fort Worth, TX, about 35 miles from Decatur) — 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).
Decatur, TX Buick Dealer Rankings at a Glance
| # | Dealer | City | Approx. Miles | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|---|
| 1 | James Wood Chevrolet Buick Gmc | Decatur | 0 | A | 100 | $225 | $0 | 10 |
| 2 | James Wood Buick Gmc | Decatur | 0 | A | 96 | $225 | $0 | 5 |
| 3 | Ewing Buick Gmc | Plano | 45 | A | 92 | $352 | $0 | 36 |
| 4 | Tom Clark Auto Park | Denton | 29 | A | 92 | $225 | $212 | 16 |
| 5 | Freeman Buick Gmc | Grapevine | 34 | B | 80 | $225 | $1 | 7 |
For the live list, including dealers graded since this page last updated, see the live Buick dealer rankings near Decatur, TX on the CarEdge Dealer Transparency Index.
More Buick Dealer Rankings near Decatur, TX
CarEdge ranks Buick dealers in nearby markets and statewide with the same verified out-the-door data:
- Best Buick Dealerships in Dallas-Fort Worth (55 miles away)
- Best Buick Dealerships in Killeen (145 miles away)
- Best Buick Dealerships in Texas
- Best Buick Dealerships in the US
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. CarEdge refreshes the rankings daily as new verified quotes come in.
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