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Performance Buick GMC earns an A.
Early deals look fair on fees and pricing. CarEdge will firm this up as more data comes in.
- $799
- Doc fee
- 25%
- Dealer add-ons
$66 above NJ avg
On 1 of 4 recent quotes
Developing confidenceHanover, NJUpdated How we score dealers
The full story
Why Performance Buick GMC earned this grade
Between July 2026 and October 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
3 thingsDoc fee is in line with the market
At $799, their doc fee is within $66 of the NJ average of $733. Not exceptional, but nothing to fight over.
Quoted add-ons are the exception
Only 25% of quotes include add-ons that aren't marked optional. Across all recent quotes, add-ons average $325. 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."
4 verified OTD quotes from Performance Buick GMC
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 Performance Buick GMC
- 1 of 4 quotes included $1,298 in add-ons (Accessories), not marked optional.
- A-rated dealer! Focus on vehicle price negotiation, since fees are already competitive.
- 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 315 vehicles →$58,739
Median Price
56
Median Days Listed
13
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 Hanover have transparency scores based on verified pricing data.
Frequently Asked Questions
What fees does Performance Buick GMC charge?
Based on 4 verified out-the-door quotes collected by CarEdge, Performance Buick GMC charges a $799 documentation fee and averages $325 in dealer add-ons when present. Performance Buick GMC earns Transparency Grade A (94/100).
What is the doc fee at Performance Buick GMC?
Performance Buick GMC charges a typical documentation fee of $799. The NJ average is $733. This is based on 4 verified OTD quotes in our database.
Does Performance Buick GMC add dealer add-ons?
Performance Buick GMC adds an average of $325 in dealer add-ons when present. Dealer add-ons appeared on 1 of 4 recent verified quotes. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.
Is Performance Buick GMC a good dealership?
Performance Buick GMC has a transparency score of 94/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 4 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
What do reviews say about Performance Buick GMC?
CarEdge reviews Performance Buick GMC on 4 verified out-the-door quotes, not star ratings. It earns transparency grade A (94/100), with a typical doc fee of $799 versus an NJ average of $733. Dealer add-ons appeared on 1 of 4 recent quotes.
Is Performance Buick GMC a transparent Buick dealer in Hanover?
Yes. Performance Buick GMC holds CarEdge Transparency Grade A (94/100), based on 4 verified out-the-door quotes. That is well above average on doc fees, add-ons and pricing accuracy.
How does Performance Buick GMC compare to other Buick dealers?
You can compare Performance Buick GMC's transparency score, doc fees, and add-on behavior against other Buick dealers using our comparison tool or by browsing Buick dealers in your area. Scores are based on the same methodology for every dealer. CarEdge's market guides Best Buick Dealerships in New York City, Best Buick Dealerships in New Jersey and Best Buick Dealerships in the US rank Buick dealers on the same data.
Explore Buick and New Jersey 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 Performance Buick GMC in Hanover, NJ, that has meant 4 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 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 A.
Doc Fee Comparison
Pulled 4 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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