F
Below 60 · Failing

Transparency Verdict

Thompson Automotive Group 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.

Developing confidence — based on 7 verified out-the-door quotes and 2 tracked negotiations · Raleigh, NC
Collected Sep 3, 2025Apr 21, 2026 · Updated Apr 29, 2026

Location

Raleigh, NC

The full story

Why Thompson Automotive Group earned this grade

Between September 2025 and April 2026, CarEdge negotiated or logged 7 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.

! Where to push back

3 things

Doc fee is slightly padded

$899 is $95 above the NC average of $804. Not outrageous, but worth questioning.

TipAsk them to match the average. If they won't, factor it into your overall price — every dollar here is negotiable.

Add-ons are baked into almost every deal

100% of quotes include dealer add-ons, averaging $4,436. 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.

The listing isn't quite the price

Quoted prices run about 3.8% above the advertised listing. On a $35,000 vehicle that's roughly $1,330 in extra fees or markup.

TipGet an OTD quote in writing before you visit. Compare it to the listing — if there's a gap, ask them to account for every line.

What they do well:Nothing stands out as a strength in this data. That's the finding.

7 verified OTD quotes from Thompson Automotive Group

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

5 vehicle transactions7 individual quotes

2025 GMC Sierra 2500HD

4WD Crew Cab 159" DenaliNew
$84,532
$899doc fee$470add-ons
View Quote →

2026 Cadillac Escalade

4WD 4dr Platinum Sport
$136,399
$899doc fee$7,328add-ons
View Quote →

2026 Cadillac OPTIQ

4D WAGON PREMIUM SPORT AWD (ISH)2 quotes
$55,812
$899doc fee$3,234add-onsSaved $4,000
View 2 Quotes →

2025 GMC Yukon XL

WAGON DENALI ULTIMATE 4WD (5SB)
$128,129
$749doc fee$7,727add-ons

2025 Cadillac CT5

4dr Sdn SportNew2 quotes
$57,426
$749doc fee$4,531add-onsSaved $6,900
View 2 Quotes →

Most Common Add-ons

1
floor matsavg $995
5 quotes
2
protection planavg $1,344
3 quotes
3
simonizavg $1,297
3 quotes
4
theft protectionavg $897
3 quotes
5
guardavg $249
3 quotes
6
screen protectoravg $195
3 quotes
7
paint protectionavg $2,999
2 quotes
8
cargo accessoriesavg $1,095
2 quotes
9
upfitavg $2,239
2 quotes
10
window tintavg $499
2 quotes

At a Glance

Doc fee ($899) is well above average ($499)
High add-ons averaging $4,436

Tips for Thompson Automotive Group

  • Doc fee is $499 above national average. Ask if they'll match competitors or reduce it.
  • This dealer often adds $4,436 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 only +4% above listing (excluding taxes). This dealer keeps their fees minimal.

Nearby Rated Dealers

These dealers near Raleigh have transparency scores based on verified pricing data.

Frequently Asked Questions

What is Thompson Automotive Group's doc fee?

Thompson Automotive Group charges a typical documentation fee of $899. The NC average is $499. This is based on 7 verified OTD quotes in our database.

Does Thompson Automotive Group add mandatory add-ons?

Thompson Automotive Group adds an average of $4,436 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 Thompson Automotive Group a good dealer?

Thompson Automotive Group has a transparency score of 59/100, earning a Grade F. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 7 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 Thompson Automotive Group in Raleigh, NC, that has meant 7 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 Score

The raw component scores — the math that led to F.

Fee Transparency (30%)
60
Add-on Behavior (30%)
10
Price Accuracy (30%)
93
Data Quality (10%)
100

Doc Fee Comparison

This dealer$899
NC avg$804
National avg$400

Pulled 7 quote records · Grades update as new data comes in · Dealers cannot pay to change their score.

CarEdge

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