Transparency Verdict
Sterling Opelousas 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 11 verified out-the-door quotes and 1 tracked negotiation · Opelousas, LA
Collected Sep 24, 2025 – Sep 30, 2025 · Updated May 4, 2026
The full story
Why Sterling Opelousas Buick GMC earned this grade
Between September 2025 and September 2025, CarEdge negotiated or logged 11 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 $425, their doc fee sits at or just under the LA average. Not exceptional, but nothing to fight over.
Add-ons are the exception, not the rule
Only 9% of quotes include dealer-installed add-ons, averaging $1,294 when present. Most shoppers here never see them.
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."
11 verified OTD quotes from Sterling Opelousas 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 — 11 individual quotes
Most Common Add-ons
At a Glance
Tips for Sterling Opelousas Buick GMC
- Minor add-ons (~$118) 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 about 14% below listing (excluding taxes). This dealer keeps fees very low.
Nearby Rated Dealers
These dealers near Opelousas have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Sterling Opelousas Buick GMC's doc fee?
Sterling Opelousas Buick GMC charges a typical documentation fee of $425. The LA average is $426. This is based on 11 verified OTD quotes in our database.
Does Sterling Opelousas Buick GMC add mandatory add-ons?
Sterling Opelousas Buick GMC adds an average of $118 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 Sterling Opelousas Buick GMC a good dealer?
Sterling Opelousas Buick GMC has a transparency score of 98.4/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 11 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 Sterling Opelousas Buick GMC in Opelousas, LA, that has meant 11 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 ScoreThe raw component scores — the math that led to A.
Doc Fee Comparison
Pulled 11 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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