A
90–100 · Exceptional

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 12 verified out-the-door quotes and 1 tracked negotiation · Sussex, NJ
Collected Nov 11, 2025May 19, 2026 · Updated May 23, 2026

Location

Sussex, NJ

2 rated dealers within 30 miles · Open full map →

The full story

Why Royal Buick GMC earned this grade

Between November 2025 and May 2026, CarEdge negotiated or logged 12 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 thing

Doc fee is in line with the market

At $699, their doc fee sits at or just under the NJ average. Not exceptional, but nothing to fight over.

! Where to push back

2 things

Add-ons show up on most deals

33% of quotes include dealer add-ons, averaging $846. 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 3.2% above the advertised listing. On a $35,000 vehicle that's roughly $1,120 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.

12 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

7 vehicle transactions12 individual quotes

2022 Volvo XC90

MomentumUsed
$35,791
$695doc fee$1,495add-ons
View Quote →

2026 GMC YUKON

New
$91,696
$589doc fee$1,489add-ons
View Quote →

2026 GMC YUKON

ELEVATION
$82,175
doc feeNo add-ons
View Quote →

2026 Buick Enclave

$55,750
$75doc feeNo add-ons
View Quote →

2017 Toyota Sienna

Maroon
$21,740
$695doc feeNo add-ons
View Quote →

2023 Chevrolet Tahoe

RSTUsed
$54,284
$699doc feeNo add-ons
View Quote →

2023 Nissan Frontier

S Crew Cab 4WDUsed6 quotes
$36,048
$699doc feeNo add-onsSaved $211
View 6 Quotes →

Most Common Add-ons

1
accessoriesavg $1,243
2 quotes
2
theft protectionavg $199
2 quotes
3
window tintavg $499
1 quote

At a Glance

Doc fee ($699) is at or below average

Tips for Royal Buick GMC

  • Doc fee ($699) is slightly above average. Worth asking for a reduction.
  • Minor add-ons (~$282) 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 +3% above listing (excluding taxes). This dealer keeps their fees minimal.
Live inventory

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.

Days on Market

How long vehicles have been listed. Older stock means more room to negotiate.

Fresh stock
Normal
Aging
Negotiate

Nearby Rated Dealers

These dealers near Vestavia Hills have transparency scores based on verified pricing data.

Frequently Asked Questions

What is Royal Buick GMC's doc fee?

Royal Buick GMC charges a typical documentation fee of $699. The NJ average is $710. This is based on 12 verified OTD quotes in our database.

Does Royal Buick GMC add mandatory add-ons?

Royal Buick GMC adds an average of $282 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 92.7/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 12 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 Royal Buick GMC in Sussex, NJ, that has meant 12 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 Score

The raw component scores — the math that led to A.

Fee Transparency (30%)
100
Add-on Behavior (30%)
80
Price Accuracy (30%)
99
Data Quality (10%)
92

Doc Fee Comparison

This dealer$699
NJ avg$710
National avg$400

Pulled 12 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.

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*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.