Best Car Dealers Near Alton, IL

As of July 2026, CarEdge grades 2 of 8 car dealers near Alton, IL from 3 verified out-the-door quotes. The average doc fee at rated dealers here is $1,392.

Data updated Jul 24, 2026 · How we score dealers

Based on 2 dealers with verified quotes.

$1,392
Avg Doc Fee
IL avg: $376
100%
No Add-ons
83/100
Avg Score
3
Verified Quotes

Browse Dealers by Brand in Alton

Tips for Buying a Car in IL

  • Know the doc fee: The average doc fee in IL is $376. If a dealer charges significantly more, ask them to reduce it or consider other options.
  • Good news on add-ons: 100% of dealers near Alton 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.

Car Dealers Near Alton FAQ

What is the best car dealer near Alton, IL?

Roberts Motors, Inc. (Alton, IL) is the highest-graded dealer near Alton on the CarEdge Dealer Transparency Index — A grade, 100/100, based on 2 verified out-the-door quotes.

What doc fee do dealers near Alton charge?

As of July 2026, rated dealers near Alton, IL charge an average documentation fee of $1,392, compared to a IL state average of $376 — based on 3 verified out-the-door quotes collected by CarEdge.

How does CarEdge rank dealers near Alton?

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%) — and graded A-F. Rankings update as new quotes near Alton are verified.