Transparency Verdict
Royal Buick GMC 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.
Moderate confidence — based on 19 verified out-the-door quotes and 2 tracked negotiations · Sussex, NJ
Collected Nov 11, 2025 – Jul 8, 2026 · Updated Jul 25, 2026
One of the dealers buyers can trust.
Royal Buick Gmc qualifies for the CarEdge Certified license — an A-grade transparency score of 91/100 from 19 verified out-the-door quotes.
The full story
Why Royal Buick GMC earned this grade
Between November 2025 and July 2026, CarEdge negotiated or logged 19 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 thingsDoc fee is in line with the market
At $675, their doc fee sits at or just under the NJ average. Not exceptional, but nothing to fight over.
Advertised pricing is largely honest
On average, the quoted price is only 0.8% above the listing — small enough to be fees, not markup games.
! Where to push back
1 thingAdd-ons show up on most deals
42% of quotes include dealer add-ons, averaging $735. 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.
19 verified OTD quotes from Royal 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
8 vehicle transactions — 19 individual quotes
Most Common Add-ons
At a Glance
Tips for Royal Buick GMC
- Doc fee ($675) is slightly above average. Worth asking for a reduction.
- Minor add-ons (~$309) 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 +1% above listing (excluding taxes). This dealer keeps their fees minimal.
Keep researching
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Frequently Asked Questions
What fees does Royal Buick GMC charge?
Based on 19 verified out-the-door quotes collected by CarEdge, Royal Buick GMC charges a $675 documentation fee and averages $309 in dealer add-ons when present. Royal Buick GMC earns Transparency Grade A (91.4/100).
What is Royal Buick GMC's doc fee?
Royal Buick GMC charges a typical documentation fee of $675. The NJ average is $714. This is based on 19 verified OTD quotes in our database.
Does Royal Buick GMC add mandatory add-ons?
Royal Buick GMC adds an average of $309 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 Royal Buick GMC a good dealer?
Royal Buick GMC has a transparency score of 91.4/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 19 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
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 Royal Buick GMC in Sussex, NJ, that has meant 19 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 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 19 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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