CarEdge

Isringhausen

Springfield, IL·3 verified quotes*

Nov 11, 2025Nov 15, 2025· Score updated Apr 11, 2026

B
CarEdgeVerified
Transparent Dealer
Score: 89.9/100
Add-on Rate
33%of quotes

Avg $1,850 when present

Learn how dealer fees work

Transparency Score Breakdown

Fee Transparency (30%)
96
Add-on Behavior (30%)
70
Price Accuracy (30%)
100
Data Quality (10%)
100
  • Doc fee ($367) is at or below IL average ($374)
  • Average dealer add-ons of $1,850 when present
  • Fees average 1.0% above listing (~$350 on a $35k vehicle) — minimal

Doc Fee Comparison

This dealer$367
IL avg$374
National avg$400

Recent Quotes

Verified out-the-door prices from real transactions

2 vehicle transactions3 individual quotes

2025 Porsche 911 CARRERA S

911 CARRERA SNew
$192,072
$367doc fee$1,850add-ons
View Quote →

2025 Porsche 911 Carrera S

911 Carrera SNew2 quotes
$196,294
$367doc feeNo add-ons
View 2 Quotes →

Most Common Add-ons

1
service contractavg $1,850
1 quote

Frequently Asked Questions

What is Isringhausen's doc fee?

Isringhausen charges a typical documentation fee of $367. The IL average is $331. This is based on 3 verified OTD quotes in our database.

Does Isringhausen add mandatory add-ons?

Isringhausen adds an average of $617 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.

Is Isringhausen a good dealer?

Isringhausen has a transparency score of 89.9/100, earning a Grade B. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 3 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.

At a Glance

Minimal dealer markup above listing price
CarEdge

Get an even better deal

Even with a transparent dealer, CarEdge Pro can save you more. Average savings: $2,200.

Try CarEdge Pro

Tips for Isringhausen

  • Expect ~$617 in add-ons. Items like "dealer accessories," paint protection, and theft deterrent are typically negotiable.
  • Doc fee ($367) is at or below national average. One less thing to negotiate.
  • Dealer markup is only +1% above listing (excluding taxes). This dealer keeps their fees minimal.
  • Limited data (3 quotes). Score may change as we collect more information.
How are scores calculated? →

*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.