Transparency Verdict
W.I. Simonson Mercedes earns an A.
One of the good ones.
You can walk in here with confidence. Fees are reasonable, add-ons are rare, and the final number usually matches the listing.
Developing confidence — based on 6 verified out-the-door quotes
Collected Nov 11, 2025 – Jan 7, 2026 · Updated May 10, 2026
The full story
Why W.I. Simonson Mercedes earned this grade
Between November 2025 and January 2026, CarEdge negotiated or logged 6 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
1 thingDoc fee is genuinely reasonable
$85 is $315 below the national average of $400. That's money you keep — most dealers in their market charge more.
! Where to push back
2 thingsAdd-ons show up on most deals
33% of quotes include dealer add-ons, averaging $2,127. Expect them to try to include something — paint protection, nitrogen-filled tires, VIN etching.
TipNearly all aftermarket add-ons are optional and removable. Say "please take those off the quote" and watch the OTD drop.
The listing isn't quite the price
Quoted prices run about 3.3% above the advertised listing. On a $35,000 vehicle that's roughly $1,155 in extra fees or markup.
TipGet an OTD quote in writing before you visit. Compare it to the listing — if there's a gap, ask them to account for every line.
6 verified OTD quotes from W.I. Simonson Mercedes
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 — 6 individual quotes
Most Common Add-ons
At a Glance
Tips for W.I. Simonson Mercedes
- Expect ~$709 in add-ons. Items like "dealer accessories," paint protection, and theft deterrent are typically negotiable.
- A-rated dealer! Focus on vehicle price negotiation—fees are already competitive.
- Doc fee ($85) is at or below national average. One less thing to negotiate.
- Dealer markup is only +3% above listing (excluding taxes). This dealer keeps their fees minimal.
Frequently Asked Questions
What is W.I. Simonson Mercedes's doc fee?
W.I. Simonson Mercedes charges a typical documentation fee of $85. The state average is $530. This is based on 6 verified OTD quotes in our database.
Does W.I. Simonson Mercedes add mandatory add-ons?
W.I. Simonson Mercedes adds an average of $709 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 W.I. Simonson Mercedes a good dealer?
W.I. Simonson Mercedes has a transparency score of 90.4/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 6 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
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 W.I. Simonson Mercedes, that has meant 6 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 try to stick on paint protection, theft deterrent, or nitrogen tires? And when they do, how much do they cost you?
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 ScoreThe raw component scores — the math that led to A.
Doc Fee Comparison
Pulled 6 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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