Transparency Verdict
Horne Mazda earns a B.
Mostly honest. Stay alert.
Fair on the big stuff, but there are small things to watch. Read the out-the-door carefully before you sign.
Moderate confidence — based on 13 verified out-the-door quotes and 2 tracked negotiations · Tolleson, AZ
Collected Aug 21, 2025 – Feb 21, 2026 · Updated Apr 21, 2026
The full story
Why Horne Mazda earned this grade
Between August 2025 and February 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
1 thingThe 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."
! Where to push back
2 thingsDoc fee is significantly inflated
$799 is $203 above the AZ average of $596. That's pure margin for the dealer, not cost of service.
TipThis fee is mostly not "standard paperwork" — it's profit. Push back, or get the equivalent off the vehicle price.
Add-ons show up on most deals
54% of quotes include dealer add-ons, averaging $599. 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.
Verified OTD quotes from Horne Mazda
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
6 vehicle transactions — 13 individual quotes
Most Common Add-ons
At a Glance
Tips for Horne Mazda
- Doc fee is $399 above national average. Ask if they'll match competitors or reduce it.
- Minor add-ons (~$323) may appear. Ask what's included and if they can be removed.
- Dealer markup is about 9% below listing (excluding taxes). This dealer keeps fees very low.
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 358 vehicles →$36,605
Median Price
43
Median Days Listed
32
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 Tempe have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Horne Mazda's doc fee?
Horne Mazda charges a typical documentation fee of $799. The AZ average is $518. This is based on 13 verified OTD quotes in our database.
Does Horne Mazda add mandatory add-ons?
Horne Mazda adds an average of $323 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 Horne Mazda a good dealer?
Horne Mazda has a transparency score of 81.9/100, earning a Grade B. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 13 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 Horne Mazda in Tolleson, AZ, 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 B.
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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