Transparency Verdict
Key GMC Of Rochester earns a C.
Mixed early signals.
On the small number of verified deals we have so far, we saw some friction on fees or add-ons. Worth comparing other quotes before you commit.
Developing confidence — based on 4 verified out-the-door quotes and 2 tracked negotiations · Rochester, NH
Collected Jun 24, 2026 – Aug 12, 2026 · Updated Aug 18, 2026
The full story
Why Key GMC Of Rochester earned this grade
Between June 2026 and August 2026, CarEdge negotiated or logged 4 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 thingsMandatory add-ons are the exception
Only 25% of quotes include add-ons you can't decline, averaging $3,295 when present. Most shoppers here never see one.
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
1 thingDoc fee is significantly inflated
$1,199 is $610 above the NH average of $589. That's pure margin for the dealer, not cost of service.
TipThis fee is mostly not "standard paperwork" — it's profit. Push back, or get the equivalent off the vehicle price.
4 verified OTD quotes from Key GMC Of Rochester
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 — 4 individual quotes
Most Common Add-ons
At a Glance
Tips for Key GMC Of Rochester
- Doc fee is $795 above national average. Ask if they'll match competitors or reduce it.
- Expect ~$824 in add-ons. Items like "dealer accessories," paint protection, and theft deterrent are typically negotiable.
- Dealer markup is effectively 0% above listing (excluding taxes). This dealer keeps their fees minimal.
- Limited data (4 quotes). Score may change as we collect more information.
Keep researching
Look up another dealer by name, brand, city, or zip.
On the lot right now
Separate from the grade above — this is what's currently listed. Useful for spotting aging stock with room to negotiate.
Current Inventory
View all 170 vehicles →$52,636
Median Price
74
Median Days Listed
16
Added This Week
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Nearby Rated Dealers
These dealers near Rochester have transparency scores based on verified pricing data.
Frequently Asked Questions
What fees does Key GMC Of Rochester charge?
Based on 4 verified out-the-door quotes collected by CarEdge, Key GMC Of Rochester charges a $1,199 documentation fee and averages $824 in dealer add-ons when present. Key GMC Of Rochester earns Transparency Grade C (74/100).
What is Key GMC Of Rochester's doc fee?
Key GMC Of Rochester charges a typical documentation fee of $1,199. The NH average is $589. This is based on 4 verified OTD quotes in our database.
Does Key GMC Of Rochester add mandatory add-ons?
Key GMC Of Rochester adds an average of $824 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 Key GMC Of Rochester a good dealer?
Key GMC Of Rochester has a transparency score of 74/100, earning a Grade C. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 4 verified OTD quotes. This is an average score. Compare with nearby dealers before making a decision.
Explore GMC and New Hampshire 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 Key GMC Of Rochester in Rochester, NH, that has meant 4 verified OTD quotes across 2 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 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 ScoreThe raw component scores — the math that led to C.
Doc Fee Comparison
Pulled 4 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
Don't face this dealer alone
Let us negotiate for you. We push for the out-the-door price in writing, strip junk fees and add-ons, and you only approve the final offer.
Let CarEdge negotiate*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.