Best Mazda Dealerships near Decatur, TX

This is the CarEdge Dealer Transparency Index ranking for Mazda dealers in the Decatur, TX search area. We graded every Mazda 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 Mazda dealers in the Decatur, TX search area currently clear the data threshold. Here’s how they rank.

Last updated October 30, 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 6 Mazda dealers with enough verified out-the-door quotes to grade. The closest graded dealer is Group 1 Mazda Denton in Denton, about 30 miles from Decatur. 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.

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:

What is the best Mazda dealer in the Decatur, TX search area?

The best Mazda dealer in the Decatur, TX search area by verified out-the-door price data is Group 1 Mazda Denton (Denton, TX): A grade, 99/100 across 12 verified quotes, with quotes 0.8% below the advertised price.

Close behind:

2. Hiley Mazda Fort Worth (Fort Worth), A grade, 99/100 across 7 verified quotes, with no dealer add-ons in any verified quote.
3. Hiley Mazda Of Hurst (Hurst), A grade, 96/100 across 37 verified quotes, with quotes 5.8% below the advertised price.

Best for:

• Lowest doc fee: Group 1 Mazda Denton (Denton), $225, against the TX average of $226.
• No dealer add-ons: Hiley Mazda Fort Worth (Fort Worth), none in any of its 7 verified quotes.
• Selling price under the listing: Hiley Mazda Of Hurst (Hurst), quotes average 5.8% below the advertised price.
• Most verified quotes: Hiley Mazda Of Hurst (Hurst), 37 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 6 Mazda 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 — Group 1 Mazda Denton

Grade: A · Score: 99/100 · Denton, TX · about 30 miles from Decatur

Group 1 Mazda Denton is the top-graded Mazda dealer in the Decatur, TX search area by verified data — A grade, 99/100, based on 12 verified OTD quotes.

• Doc fee: $225 — below the TX average of $226
• Add-ons: 8% of quotes, avg $58
• Listing accuracy: 0.8% below the advertised listing
• Verified quotes: 12

See full review & verified quotes →

#2 — Hiley Mazda Fort Worth

Grade: A · Score: 99/100 · Fort Worth, TX · about 33 miles from Decatur

Hiley Mazda Fort Worth quoted prices 2.2% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $254 — above the TX average of $226
• Add-ons: None detected in verified quotes
• Listing accuracy: 2.2% below the advertised listing
• Verified quotes: 7

See full review & verified quotes →

#3 — Hiley Mazda Of Hurst

Grade: A · Score: 96/100 · Hurst, TX · about 35 miles from Decatur

Hiley Mazda Of Hurst earns the A grade with 37 verified OTD quotes — one of the deepest datasets on this list.

• Doc fee: $276 — well above the TX average of $226
• Add-ons: 14% of quotes, avg $136
• Listing accuracy: 5.8% below the advertised listing
• Verified quotes: 37

See full review & verified quotes →

#4 — Clay Cooley Mazda Irving

Grade: B · Score: 89/100 · Irving, TX · about 47 miles from Decatur

Clay Cooley Mazda Irving keeps add-ons on just 13% of verified quotes — light for a B-grade dealer.

• Doc fee: $225 — below the TX average of $226
• Add-ons: 13% of quotes, avg $331
• Listing accuracy: Quoted price matches the advertised listing
• Verified quotes: 32

See full review & verified quotes →

#5 — Hiley Mazda Of Burleson

Grade: B · Score: 88/100 · Burleson, TX · about 49 miles from Decatur

Hiley Mazda Of Burleson quotes prices within 0.2% of the advertised listing — one of the cleanest pricing patterns on this list.

• Doc fee: $225 — below the TX average of $226
• Add-ons: 50% of quotes, avg $150
• Listing accuracy: Quoted price matches the advertised listing
• Verified quotes: 6

See full review & verified quotes →

#6 — Hiley Mazda Of Arlington

Grade: B · Score: 83/100 · Arlington, TX · about 47 miles from Decatur

Add-ons appear on 75% of verified quotes at Hiley Mazda Of Arlington, averaging $652 — the highest rate on this list. Ask for an itemized OTD before signing.

• Doc fee: $225 — below the TX average of $226
• Add-ons: 75% of quotes, avg $652
• Listing accuracy: 3.4% above the advertised listing
• Verified quotes: 8

See full review & verified quotes →

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 Mazda Dealer Rankings at a Glance

#	Dealer	City	Approx. Miles	Grade	Score	Doc Fee	Add-Ons	Quotes
1	Group 1 Mazda Denton	Denton	30	A	99	$225	$58	12
2	Hiley Mazda Fort Worth	Fort Worth	33	A	99	$254	$0	7
3	Hiley Mazda Of Hurst	Hurst	35	A	96	$276	$136	37
4	Clay Cooley Mazda Irving	Irving	47	B	89	$225	$331	32
5	Hiley Mazda Of Burleson	Burleson	49	B	88	$225	$150	6
6	Hiley Mazda Of Arlington	Arlington	47	B	83	$225	$652	8

For the live list, including dealers graded since this page last updated, see the live Mazda dealer rankings near Decatur, TX on the CarEdge Dealer Transparency Index.

More Mazda Dealer Rankings near Decatur, TX

CarEdge ranks Mazda dealers in nearby markets and statewide with the same verified out-the-door data:

• Best Mazda Dealerships in Dallas-Fort Worth (55 miles away)
• Best Mazda Dealerships near Wichita Falls, TX (70 miles away)
• Best Mazda Dealerships in Texas
• Best Mazda Dealerships in the US

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.