Transparency Verdict
D'addario of Shelton 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 7 verified out-the-door quotes and 1 tracked negotiation · Shelton
Collected Jul 27, 2025 – Dec 5, 2025 · Updated May 7, 2026
The full story
Why D'addario of Shelton earned this grade
Between July 2025 and December 2025, CarEdge negotiated or logged 7 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
2 thingsAdd-ons are the exception, not the rule
Only 29% of quotes include dealer-installed add-ons, averaging $248 when present. Most shoppers here never see them.
Advertised pricing is largely honest
On average, the quoted price is only 2.0% above the listing — small enough to be fees, not markup games.
! Where to push back
1 thingDoc fee is slightly padded
$599 is $199 above the national average of $400. Not outrageous, but worth questioning.
TipAsk them to match the average. If they won't, factor it into your overall price — every dollar here is negotiable.
7 verified OTD quotes from D'addario of Shelton
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
2 vehicle transactions — 7 individual quotes
Most Common Add-ons
At a Glance
Tips for D'addario of Shelton
- Doc fee ($599) is slightly above average. Worth asking for a reduction.
- Minor add-ons (~$71) may appear. Ask what's included and if they can be removed.
- A-rated dealer! Focus on vehicle price negotiation—fees are already competitive.
- Dealer markup is only +2% above listing (excluding taxes). This dealer keeps their fees minimal.
Frequently Asked Questions
What is D'addario of Shelton's doc fee?
D'addario of Shelton charges a typical documentation fee of $599. The state average is $531. This is based on 7 verified OTD quotes in our database.
Does D'addario of Shelton add mandatory add-ons?
D'addario of Shelton adds an average of $71 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 D'addario of Shelton a good dealer?
D'addario of Shelton has a transparency score of 92.8/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 7 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 D'addario of Shelton in Shelton, that has meant 7 verified OTD quotes across 1 negotiated deals 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 7 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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