Best Mazda Dealerships in Chicago, Ranked by CarEdge Data

This is the CarEdge Dealer Transparency Index ranking for Mazda dealers in the Chicago metro. 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.

14 Mazda dealers in Chicago cleared the data threshold this quarter. Here’s how they rank.

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 14 Mazda Dealers in Chicago

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

#1 — Biggers Mazda

Grade: A · Score: 100/100 · Elgin, IL

Biggers Mazda is the top-graded Mazda dealer in the Chicago metro by verified data — A grade, 100/100, based on 31 verified OTD quotes.

• Doc fee: $375 — above the IL average of $366
• Add-ons: None detected in verified quotes
• Listing accuracy: 2.0% below the advertised listing
• Verified quotes: 31

See full review & verified quotes →

#2 — Napleton’s Elmhurst Mazda

Grade: A · Score: 100/100 · Elmhurst, IL

Napleton’s Elmhurst Mazda adds zero dealer add-ons in any verified quote — rare for an A-grade Mazda dealer.

• Doc fee: $377 — above the IL average of $366
• Add-ons: None detected in verified quotes
• Listing accuracy: 1.5% below the advertised listing
• Verified quotes: 5

See full review & verified quotes →

#3 — Napleton’s Schaumburg Mazda

Grade: A · Score: 100/100 · Schaumburg, IL

Not one verified quote from Napleton’s Schaumburg Mazda carried a dealer add-on — a clean record at the A grade.

• Doc fee: $366 — at the IL average
• Add-ons: None detected in verified quotes
• Listing accuracy: 2.5% above the advertised listing
• Verified quotes: 5

See full review & verified quotes →

#4 — Napleton’s Countryside Mazda

Grade: A · Score: 99/100 · Countryside, IL

Napleton’s Countryside Mazda quoted prices 2.6% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $354 — below the IL average of $366
• Add-ons: None detected in verified quotes
• Listing accuracy: 2.6% below the advertised listing
• Verified quotes: 16

See full review & verified quotes →

#5 — Art Hill Mazda

Grade: A · Score: 99/100 · Merrillville, IN

Verified quotes from Art Hill Mazda came in 5.8% under the advertised listing.

• Doc fee: $261 — above the IN average of $242
• Add-ons: None detected in verified quotes
• Listing accuracy: 5.8% below the advertised listing
• Verified quotes: 4

See full review & verified quotes →

#6 — The Autobarn Mazda Of Evanston

Grade: A · Score: 98/100 · Evanston, IL

The Autobarn Mazda Of Evanston earns the A grade with 39 verified OTD quotes — one of the deepest datasets on this list.

• Doc fee: $366 — at the IL average
• Add-ons: 10% of quotes, avg $117
• Listing accuracy: Quoted price matches the advertised listing
• Verified quotes: 39

See full review & verified quotes →

#7 — Mcgrath City Mazda

Grade: A · Score: 98/100 · Chicago, IL

Mcgrath City Mazda holds the A grade across 23 verified OTD quotes — a substantial sample size.

• Doc fee: $293 — below the IL average of $366
• Add-ons: None detected in verified quotes
• Listing accuracy: 4.4% below the advertised listing
• Verified quotes: 23

See full review & verified quotes →

#8 — Napleton Mazda Of Libertyville

Grade: A · Score: 98/100 · Libertyville, IL

Napleton Mazda Of Libertyville keeps add-ons on just 9% of verified quotes — light for an A-grade dealer.

• Doc fee: $373 — above the IL average of $366
• Add-ons: 9% of quotes, avg $75
• Listing accuracy: 1.7% above the advertised listing
• Verified quotes: 11

See full review & verified quotes →

#9 — Napleton Mazda Of Naperville

Grade: A · Score: 97/100 · Naperville, IL

Napleton Mazda Of Naperville earns the A grade with 57 verified OTD quotes — one of the deepest datasets on this list.

• Doc fee: $321 — below the IL average of $366
• Add-ons: 14% of quotes, avg $132
• Listing accuracy: 1.4% below the advertised listing
• Verified quotes: 57

See full review & verified quotes →

#10 — Napleton’s Oak Lawn Mazda

Grade: A · Score: 97/100 · Oak Lawn, IL

Napleton’s Oak Lawn Mazda priced 3.7% below its own listings on verified deals — a rare direction for the gap to run.

• Doc fee: $425 — above the IL average of $366
• Add-ons: 10% of quotes, avg $60
• Listing accuracy: 3.7% below the advertised listing
• Verified quotes: 10

See full review & verified quotes →

#11 — Castle Mazda Downers Grove

Grade: A · Score: 96/100 · Downers Grove, IL

Castle Mazda Downers Grove earns the A grade with 38 verified OTD quotes — one of the deepest datasets on this list.

• Doc fee: $318 — below the IL average of $366
• Add-ons: 13% of quotes, avg $160
• Listing accuracy: 1.9% below the advertised listing
• Verified quotes: 38

See full review & verified quotes →

#12 — Kennedy Mazda

Grade: A · Score: 95/100 · Valparaiso, IN

Kennedy Mazda quoted prices 5.7% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $270 — above the IN average of $242
• Add-ons: 25% of quotes, avg $136
• Listing accuracy: 5.7% below the advertised listing
• Verified quotes: 4

See full review & verified quotes →

#13 — Mazda Of Orland Park

Grade: A · Score: 93/100 · Orland Park, IL

Mazda Of Orland Park’s $126 doc fee comes in well below the IL average of $366 — money that stays in your pocket at signing.

• Doc fee: $126 — well below the IL average of $366
• Add-ons: None detected in verified quotes
• Listing accuracy: 6.0% below the advertised listing
• Verified quotes: 6

See full review & verified quotes →

#14 — Hawk Mazda

Grade: A · Score: 90/100 · Plainfield, IL

Add-ons appear on 56% of verified quotes at Hawk Mazda, averaging $222 — the highest rate on this list. Ask for an itemized OTD before signing.

• Doc fee: $375 — above the IL average of $366
• Add-ons: 56% of quotes, avg $222
• Listing accuracy: 2.8% below the advertised listing
• Verified quotes: 18

See full review & verified quotes →

Limited Data

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

• Wilkins Mazda (Elmhurst, IL) — based on 3 verified OTD quotes. View dealer page
• Wilkins Hyundai Mazda (Elmhurst, IL) — based on 2 verified OTD quotes. View dealer page
• Napleton’s Palatine Mazda (Palatine, IL) — based on 2 verified OTD quotes. View dealer page
• Mazda Of Crystal Lake (Crystal Lake, IL) — based on 1 verified OTD quote. View dealer page

Chicago Mazda Dealer Rankings at a Glance

#	Dealer	City	Grade	Score	Doc Fee	Add-Ons	Quotes
1	Biggers Mazda	Elgin	A	100	$375	$0	31
2	Napleton’s Elmhurst Mazda	Elmhurst	A	100	$377	$0	5
3	Napleton’s Schaumburg Mazda	Schaumburg	A	100	$366	$0	5
4	Napleton’s Countryside Mazda	Countryside	A	99	$354	$0	16
5	Art Hill Mazda	Merrillville	A	99	$261	$0	4
6	The Autobarn Mazda Of Evanston	Evanston	A	98	$366	$117	39
7	Mcgrath City Mazda	Chicago	A	98	$293	$0	23
8	Napleton Mazda Of Libertyville	Libertyville	A	98	$373	$75	11
9	Napleton Mazda Of Naperville	Naperville	A	97	$321	$132	57
10	Napleton’s Oak Lawn Mazda	Oak Lawn	A	97	$425	$60	10
11	Castle Mazda Downers Grove	Downers Grove	A	96	$318	$160	38
12	Kennedy Mazda	Valparaiso	A	95	$270	$136	4
13	Mazda Of Orland Park	Orland Park	A	93	$126	$0	6
14	Hawk Mazda	Plainfield	A	90	$375	$222	18

These rankings are a quarterly snapshot. For the continuously updated list — including dealers rated since this article was published — see the live Mazda dealer rankings near Chicago on the CarEdge Dealer Transparency Index.

Compare Mazda Dealers in Other Metros

CarEdge has graded Mazda dealers in 37 US metros using verified out-the-door quotes. Compare other markets:

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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. Data updated quarterly. Last updated: Q3 2026.