Best Car Dealers in Illinois
As of July 2026, CarEdge grades 581 of 2132 Illinois car dealers from 2,340 verified out-the-door quotes. Illinois's average doc fee is $383.
370 of 581 rated Illinois dealers earn an A · 87 earn a D or F
Data updated Jul 13, 2026 · How we score dealers
The Prairie State
Illinois's dealer grade: B
82/100 average transparency score
35th highest doc fees in the U.S.
Based on 581 dealers with verified quotes.
Transparency Leaderboard
View all 2132 dealers →Mcgrath Acura Of Westmont
Westmont, IL
No mandatory add-ons · 6 verified quotes
See the quotesMcgrath City Hyundai
Chicago, IL
No mandatory add-ons · 14 verified quotes
See the quotesMcgrath City Mazda
Chicago, IL
No mandatory add-ons · 7 verified quotes
See the quotesMcgrath Elmhurst Toyota
Elmhurst, ILElmhurst, IL
Mcgrath Evanston Subaru
Skokie, ILSkokie, IL
Mclaughlin Motors
Moline, ILMoline, IL
South Oak Jeep Dodge Ram
Matteson, ILMatteson, IL
Mercedes-Benz Of Romeoville
Bolingbrook, ILBolingbrook, IL
Mercedes-Benz Of St. Charles
St. Charles, ILSt. Charles, IL
Wickstrom Ford
Barrington, ILBarrington, IL
Look up any dealer’s transparency grade
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More Dealers in Illinois
Truetech Auto Sales
Des Plaines, IL
Trust Family Auto Sales
Godfrey, IL
Trusted Auto Brokers
Glendale Heights, IL
Tumbleson Automotive
Kewanee, IL
Turpinsofgeneseo
Geneseo, IL
Twin City Auto Mall
Bloomington, IL
Twins Auto Mall
Rockford, IL
Tyson Motor Chrysler Jeep Dodge RAM
Shorewood, IL
U.C. Auto
Urbana, IL
U.s. Auto Group
Chicago, IL
Ufi Auto Sales
Crystal Lake, IL
Uftring Auto Group
North Pekin, IL
Uftring Chevrolet
Washington, IL
Uftring Chrysler Dodge Jeep RAM
North Pekin, IL
Uftring Ford
East Peoria, IL
Uftring Montgomery Cadillac
Peoria, IL
Uftring Montgomery Pre-Owned Center
Peoria, IL
Uftring Nissan
Peoria, IL
Uftring Subaru
East Peoria, IL
Ultimate Motor Cars
Downers Grove, IL
Dealers by City in Illinois
Illinois doc fee law
Illinois caps documentation fees by statute and adjusts the limit annually for inflation (around $347). Because nearly every Illinois dealer charges the maximum, the real negotiation is on price and add-ons.
Illinois Dealer FAQ
What is the average dealer doc fee in Illinois?
As of July 2026, the average documentation fee at 492 rated Illinois dealers is $383, based on 2,340 verified out-the-door quotes collected by CarEdge. State law caps Illinois doc fees at approximately $347.
Who are the best car dealers in Illinois?
Mcgrath Acura Of Westmont, Mcgrath City Hyundai, Mcgrath City Mazda lead the Illinois transparency rankings. 370 of 581 rated Illinois dealers earned an A grade for fair fees, minimal add-ons, and honest pricing.
How are Illinois dealers graded?
Each dealer is scored 0-100 from verified out-the-door price quotes: fee transparency (30%), add-on behavior (30%), price accuracy (30%), and data quality (10%). Grades update as new Illinois quotes are verified.
How Illinois compares to its neighbors
Average doc fees next door. Crossing a state line can change what the dealer charges.
Tips for Buying a Car in Illinois
- Know the doc fee: The average doc fee in Illinois is $383. If a dealer charges significantly more, ask them to reduce it or consider other options.
- Good news on add-ons: 65% of dealers in Illinois charge no mandatory add-ons.
- Get multiple quotes: Request OTD quotes from at least 3 dealers to compare total prices, not just sticker prices.
- Check transparency scores: Dealers with scores above 80 typically have fair doc fees and minimal add-ons.