Transparency Verdict
Casa Buick GMC earns an F.
Buyer beware.
We consistently see inflated fees, surprise add-ons, or big gaps between listing and OTD price. If you shop here, bring our data and be ready to walk.
Limited confidence — based on 2 verified out-the-door quotes and 1 tracked negotiation · El Paso, TX
Collected Nov 4, 2025 – Nov 5, 2025 · Updated Apr 30, 2026
Early read. The grade may shift as we log more deals here.
The full story
Why Casa Buick GMC earned this grade
Between November 2025 and November 2025, CarEdge negotiated or logged 2 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 thingDoc fee is in line with the market
At $150, their doc fee sits at or just under the TX average. Not exceptional, but nothing to fight over.
! Where to push back
1 thingListing price and real price disagree
Quoted prices run 10.7% above the advertised listing — roughly $3,745 extra on a $35k vehicle. That's a pattern, not a rounding error.
TipThis dealer's listing price is a marketing number, not a real one. Don't anchor to it — anchor to an out-the-door target.
2 verified OTD quotes from Casa 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
1 vehicle transaction — 2 individual quotes
Most Common Add-ons
At a Glance
Tips for Casa Buick GMC
- This dealer often adds $1,597 in dealer add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
- Low-rated dealer. Get everything in writing. Ask for an itemized OTD quote before visiting.
- Dealer markup is 11% above listing (excluding taxes). Ask for an itemized breakdown — doc fees and add-ons may be negotiable.
- Doc fee ($150) is at or below national average. One less thing to negotiate.
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 400 vehicles →$51,545
Median Price
42
Median Days Listed
43
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 El Paso have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Casa Buick GMC's doc fee?
Casa Buick GMC charges a typical documentation fee of $150. The TX average is $233. This is based on 2 verified OTD quotes in our database.
Does Casa Buick GMC add mandatory add-ons?
Casa Buick GMC adds an average of $1,597 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 Casa Buick GMC a good dealer?
Casa Buick GMC has a transparency score of 56.8/100, earning a Grade F. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 2 verified OTD quotes. This is below average. Consider getting quotes from other dealers in the area for comparison.
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 Casa Buick GMC in El Paso, TX, that has meant 2 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 F.
Doc Fee Comparison
Pulled 2 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
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