Transparency Verdict
Williams Buick GMC earns a C.
Negotiate. Hard.
Average transparency — expect pushback on fees and add-ons. Shoppers who hold the line here consistently save money.
Moderate confidence — based on 13 verified out-the-door quotes and 2 tracked negotiations · Charlotte, NC
Collected Aug 1, 2025 – Apr 16, 2026 · Updated Apr 29, 2026
The full story
Why Williams Buick GMC earned this grade
Between August 2025 and April 2026, CarEdge negotiated or logged 13 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 $798, their doc fee sits at or just under the NC average. Not exceptional, but nothing to fight over.
Advertised pricing is largely honest
On average, the quoted price is only 0.7% above the listing — small enough to be fees, not markup games.
! Where to push back
1 thingAdd-ons are baked into almost every deal
85% of quotes include dealer add-ons, averaging $1,097. This is their business model — inflate the OTD, then hope you don't line-item it.
TipDemand an itemized quote before signing anything. Every add-on is optional — refuse them unless you actually want them.
13 verified OTD quotes from Williams 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 transactions — 13 individual quotes
2026 GMC Sierra 2500HD
2026 GMC Yukon XL
Most Common Add-ons
At a Glance
Tips for Williams Buick GMC
- Doc fee is $398 above national average. Ask if they'll match competitors or reduce it.
- Expect ~$928 in add-ons. Items like "dealer accessories," paint protection, and theft deterrent are typically negotiable.
- Dealer markup is only +1% above listing (excluding taxes). This dealer keeps their fees minimal.
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 439 vehicles →$58,615
Median Price
45
Median Days Listed
33
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 Charlotte have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Williams Buick GMC's doc fee?
Williams Buick GMC charges a typical documentation fee of $798. The NC average is $692. This is based on 13 verified OTD quotes in our database.
Does Williams Buick GMC add mandatory add-ons?
Williams Buick GMC adds an average of $928 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 Williams Buick GMC a good dealer?
Williams Buick GMC has a transparency score of 78.6/100, earning a Grade C. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 13 verified OTD quotes. This is an average score. Compare with nearby dealers before making a decision.
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 Williams Buick GMC in Charlotte, NC, that has meant 13 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 C.
Doc Fee Comparison
Pulled 13 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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