A

Castle Autoplex Mchenry earns an A.

Early deals look fair on fees and pricing. CarEdge will firm this up as more data comes in.

$368
Doc fee

$33 below WI avg

None
Dealer add-ons

In 4 recent quotes

2
Verified quotes →

Real out-the-door quotes

Developing confidenceOconomowoc, WIUpdated How we score dealers

Early read. The grade may shift as we log more deals here.

Location

Oconomowoc, WI

8 rated dealers within 30 miles · Open full map →

The full story

Why Castle Autoplex Mchenry earned this grade

Between July 2025 and August 2025, CarEdge negotiated or logged 2 verified deals with this dealership. We pulled the doc fee, the add-ons, and the gap between advertised and out-the-door price from each one. Then we graded them the way a friend in the business would: on the things that actually cost you money.

✓ What they do well

3 things

Doc fee is in line with the market

At $368, their doc fee sits at or just under the WI average. Not exceptional, but nothing to fight over.

No dealer add-ons detected

Across 4 recent quotes, we haven't seen a single "dealer accessory," "paint protection," or "theft deterrent" line item. That is rare, and it is good.

The price you see is the price you get

Their quoted selling price almost exactly matches the advertised listing price. No mystery markup, no surprise "market adjustment."

! Where to push back:Nothing glaring. That's part of why they scored where they did.

4 verified OTD quotes from Castle Autoplex Mchenry

Real out-the-door worksheets, not reviews. Click “View Quote” on any row to see the price breakdown.

Recent Quotes

Verified out-the-door prices from real transactions

3 vehicle transactions — 4 individual quotes

2026 Kia Seltos

New2 quotes
$29,192
$368doc feeNo add-ons
View 2 Quotes →

2025 Kia EV6

New
$54,000
$368doc feeNo add-ons
View Quote →

2025 Kia EV6

New
$52,762
$368doc feeNo add-ons
View Quote →

At a Glance

Doc fee ($368) is at or below average
No mandatory add-ons detected
Minimal dealer markup above listing price

Tips for Castle Autoplex Mchenry

  • A-rated dealer! Focus on vehicle price negotiation, since fees are already competitive.
  • Doc fee ($368) is at or below WI average. One less thing to negotiate.
  • This dealer typically doesn't add mandatory dealer add-ons. That's a good sign of transparency.
  • Dealer markup is about 6% below listing (excluding taxes). This dealer keeps their fees minimal.

Keep researching

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Frequently Asked Questions

What fees does Castle Autoplex Mchenry charge?

Based on 2 verified out-the-door quotes collected by CarEdge, Castle Autoplex Mchenry charges a $368 documentation fee and typically adds no mandatory dealer add-ons. Castle Autoplex Mchenry earns Transparency Grade A, based on limited data (2 verified quotes).

What is the doc fee at Castle Autoplex Mchenry?

Castle Autoplex Mchenry charges a typical documentation fee of $368. The WI average is $401. This is based on 2 verified OTD quotes in our database.

Does Castle Autoplex Mchenry add dealer add-ons?

Based on our data, quotes from Castle Autoplex Mchenry typically do not include dealer add-ons. When add-ons do appear, some may be marked optional. Dealer add-ons appeared on 0 of 4 recent verified quotes.

Is Castle Autoplex Mchenry a good dealership?

Castle Autoplex Mchenry earns a Grade A, based on limited data (2 verified quotes). The grade reflects their doc fees, add-on behavior, and dealer markup, and an exact score appears once Castle Autoplex Mchenry has 3 verified quotes. This is a well-above-average score, indicating transparent pricing practices.

What do reviews say about Castle Autoplex Mchenry?

CarEdge reviews Castle Autoplex Mchenry on 2 verified out-the-door quotes, not star ratings. It earns transparency grade A, an early read that may change as more quotes come in, with a typical doc fee of $368 versus a WI average of $401. None of its 4 recent quotes included dealer add-ons.

Is Castle Autoplex Mchenry a transparent car dealer in Oconomowoc?

CarEdge has limited data on Castle Autoplex Mchenry so far. Castle Autoplex Mchenry holds CarEdge Transparency Grade A, based on 2 verified out-the-door quotes. The grade may change as more quotes come in.

Explore Wisconsin dealer data

How we know this

Every number on this page came from a real deal.

Most dealer review sites scrape star ratings and count angry posts. We do the opposite. CarEdge shops for cars alongside thousands of real buyers every week — and when we negotiate on their behalf, we capture the full out-the-door breakdown the dealer sends back.

For Castle Autoplex Mchenry in Oconomowoc, WI, that has meant 2 verified OTD quotes logged into our database. Each one is a PDF, an email, or a screenshot showing the actual doc fee, the actual add-ons, and the actual final price — not a salesperson's promise.

Fee Transparency

30%

Is the doc fee reasonable, or is it just profit? We compare it against the state average — and the legal cap, where one exists.

Add-on Behavior

30%

How often does the dealer stick you with mandatory add-ons like paint protection or theft deterrent — the kind you can't say no to? Add-ons the dealer discloses as optional don't count against them.

Price Accuracy

30%

Does the advertised listing price match what you'd actually sign for? We flag dealers whose out-the-door diverges from the listing.

Data Quality

10%

More data = more trustworthy grade. Dealers with lots of recent, complete quotes score higher for consistency.

The four numbers behind the grade

Weighted Score

The raw component scores — the math that led to A.

Fee Transparency (30%)
100
Add-on Behavior (30%)
100
Price Accuracy (30%)
100
Data Quality (10%)
100

Doc Fee Comparison

This dealer$368
WI avg$401
National avg$404

Pulled 4 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.

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*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.