Dealer Group
Piazza Auto Group
Piazza Auto Group runs 35 locations in 3 states and earns a CarEdge transparency grade of A (93/100) from 133 verified out-the-door quotes.
- Average doc fee
- $536
- Dealer add-ons
- On 19% of quotes
- Top-graded store
- Mercedes-Benz of Atlantic City (A)
Verified quotes since 2025
Score Breakdown
Grade Distribution
Across 24 rated locations
96% of locations earned a B or better.
Key Insights
Transparency Score
Scores 93/100, 6.3 points above the national average of 86.7/100.
Add-on Frequency
19% of transactions include an add-on, 1% more often than the national average of 17%.
Listing-to-OTD Gap
Prices run -1.7% above listing on average, better than the national average of 247.3%.
Top performers in this group
Locations with D or below: 1 — Piazza Mazda of Reading
All locations
| Dealer | Location | Grade | Score | Quotes | Brand | Doc Fee | Add-on Rate |
|---|---|---|---|---|---|---|---|
| Mercedes-Benz of Atlantic City | Egg Harbor Township, NJ | A | 100 | 5 | Mercedes | $649 | 0% |
| Infiniti West Chester | West Chester, PA | A | 100 | 6 | Infiniti | $484 | 0% |
| Piazza Nissan of Ardmore | Ardmore, PA | A | 100 | 3 | Niss | $477 | 0% |
| Jaguar West Chester | West Chester, PA | A | 100 | 2 | Jaguar | $477 | 0% |
| Piazza Acura of Ardmore | Ardmore, PA | A | 100 | 2 | Acura | $484 | 0% |
| Land Rover Harrisburg | Carlisle, PA | A | 100 | 1 | Land Rover | $477 | 0% |
| Maserati of the Main Line | Wayne, PA | A | 99 | 1 | Maserati | $490 | 0% |
| Piazza Honda of Pottstown | Royersford, PA | A | 99 | 2 | Hond | $490 | 0% |
| Piazza Volkswagen of Langhorne | Levittown, PA | A | 99 | 4 | Volkswagen | $490 | 0% |
| Piazza Mazda of West Chester | West Chester, PA | A | 99 | 7 | Mazda | $489 | 0% |
Group locations
35 locations across Delaware, New Jersey, Pennsylvania
Frequently Asked Questions
Is Piazza Auto Group a good place to buy a car?
Yes, by CarEdge's measure. Piazza Auto Group earns CarEdge transparency grade A (93/100) across 133 verified out-the-door quotes from 24 stores, graded 18 A, 5 B, 1 F. 96% of its graded stores earn an A or B. Grades vary by store, so check the specific location before you buy.
What do reviews say about Piazza Auto Group?
CarEdge reviews Piazza Auto Group on 133 verified out-the-door quotes, not star ratings. Piazza Auto Group earns CarEdge transparency grade A (93/100) across 133 verified out-the-door quotes from 24 stores, graded 18 A, 5 B, 1 F. Across those quotes its stores show dealer add-ons on 19% of verified quotes.
What is the doc fee at Piazza Auto Group dealerships?
Its stores average a $536 doc fee across 133 verified out-the-door quotes. It ranges from $477 at Piazza Honda of Philadelphia in Philadelphia, PA to $920 at Mercedes-Benz of Wilmington in Wilmington, DE, partly because doc fee limits differ by state.
Do Piazza Auto Group dealerships add dealer add-ons?
CarEdge's verified quotes from Piazza Auto Group stores show dealer add-ons on 19% of verified quotes. Ask any store for an itemized out-the-door quote with all dealer add-ons removed before you visit.
Which Piazza Auto Group dealership is the best?
Mercedes-Benz of Atlantic City in Egg Harbor Township, NJ is Piazza Auto Group's highest-graded store on the CarEdge Dealer Transparency Index: grade A (100/100) from 5 verified out-the-door quotes.