Transparency Verdict
Longo Toyota Of Prosper 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.
Strong confidence — based on 45 verified out-the-door quotes and 12 tracked negotiations · Prosper, TX
Collected Aug 13, 2025 – Sep 17, 2026 · Updated Sep 25, 2026
One of the dealers buyers can trust.
Longo Toyota Of Prosper qualifies for the CarEdge Certified license — an A-grade transparency score of 93/100 from 45 verified out-the-door quotes.
The full story
Why Longo Toyota Of Prosper earned this grade
Between August 2025 and September 2026, CarEdge negotiated or logged 45 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 $225, their doc fee sits at or just under the TX 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.
Shoppers who negotiated saved real money
Across 12 back-and-forth negotiations we tracked here, buyers saved an average of $2,035 from first quote to final. That tells you their opening number has room.
TipNever take the first quote. Their floor is lower than what they offer on day one.
! Where to push back
1 thingMandatory add-ons show up on most deals
31% of quotes include add-ons presented as non-negotiable. Across all recent quotes, add-ons average $336. Expect them to try to include something — paint protection, nitrogen-filled tires, VIN etching.
TipAsk which items are genuinely required and which are dealer-added. Anything not required by the manufacturer or the state is worth pushing on.
45 verified OTD quotes from Longo Toyota Of Prosper
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
29 vehicle transactions — 45 individual quotes
Most Common Add-ons
At a Glance
Tips for Longo Toyota Of Prosper
- Minor add-ons (~$336) may appear. Ask what's included and if they can be removed.
- A-rated dealer! Focus on vehicle price negotiation—fees are already competitive.
- Doc fee ($225) is at or below TX average. One less thing to negotiate.
- Dealer markup is only +1% above listing (excluding taxes). This dealer keeps their fees minimal.
Keep researching
Look up another dealer by name, brand, city, or zip.
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 492 vehicles →$41,222
Median Price
18
Median Days Listed
171
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 Prosper have transparency scores based on verified pricing data.
Frequently Asked Questions
What fees does Longo Toyota Of Prosper charge?
Based on 45 verified out-the-door quotes collected by CarEdge, Longo Toyota Of Prosper charges a $225 documentation fee and averages $336 in dealer add-ons when present. Longo Toyota Of Prosper earns Transparency Grade A (93/100).
What is Longo Toyota Of Prosper's doc fee?
Longo Toyota Of Prosper charges a typical documentation fee of $225. The TX average is $241. This is based on 45 verified OTD quotes in our database.
Does Longo Toyota Of Prosper add mandatory add-ons?
Longo Toyota Of Prosper adds an average of $336 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 Longo Toyota Of Prosper a good dealer?
Longo Toyota Of Prosper has a transparency score of 93/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 45 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
Explore Toyota and Texas dealer data
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 Longo Toyota Of Prosper in Prosper, TX, that has meant 45 verified OTD quotes across 12 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 stick you with mandatory add-ons like paint protection or theft deterrent — the kind you can't say no to? Add-ons the dealer discloses as optional don't count against them.
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 45 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.
Let CarEdge handle this dealer
Our AI Buying Agent contacts the dealer for you, pushes for a real out-the-door price, and brings offers back for you to approve. Prefer a person? A Concierge runs the whole deal end to end.
Let CarEdge negotiate*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.