Dealer Group
Mastria Auto Group
Mastria Auto Group runs 7 locations in 1 state and earns a CarEdge transparency grade of B (83/100) from 16 verified out-the-door quotes.
- Average doc fee
- $695
- Dealer add-ons
- On 25% of quotes
- Top-graded store
- Mastria Mazda (A)
Verified quotes since 2025
Score Breakdown
Grade Distribution
Across 4 rated locations
50% of locations earned a B or better. No location received an F.
Key Insights
Transparency Score
Scores 83/100, 3.3 points below the national average of 86.3/100.
Add-on Frequency
25% of transactions include an add-on, 8% more often than the national average of 17%.
Listing-to-OTD Gap
Prices run -1.0% above listing on average, better than the national average of 90.1%.
Top performers in this group
Locations with D or below: 1 — Mastria Cadillac
All locations
| Dealer | Location | Grade | Score | Quotes | Brand | Doc Fee | Add-on Rate |
|---|---|---|---|---|---|---|---|
| Mastria Mazda | Raynham, MA | A | 96 | 5 | Mazda | $695 | 0% |
| Mastria Subaru | Raynham, MA | A | 96 | 6 | Subaru | $695 | 0% |
| Mastria Nissan | Raynham, MA | C | 78 | 2 | Nissan | $695 | 100% |
| Mastria Cadillac | Raynham, MA | D | 60 | 3 | Cadillac | — | 0% |
| Mastria Auto Group | Raynham, MA | Not yetrated | — | — | — | — | — |
| Mastria Kia | Raynham, MA | Not yetrated | — | — | — | — | — |
| Mastria Volkswagen | Raynham, MA | Not yetrated | — | — | — | — | — |
Group locations
7 locations across Massachusetts
Frequently Asked Questions
Is Mastria Auto Group a good place to buy a car?
Yes, by CarEdge's measure. Mastria Auto Group earns CarEdge transparency grade B (83/100) across 16 verified out-the-door quotes from 4 stores, graded 2 A, 1 C, 1 D. 50% 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 Mastria Auto Group?
CarEdge reviews Mastria Auto Group on 16 verified out-the-door quotes, not star ratings. Mastria Auto Group earns CarEdge transparency grade B (83/100) across 16 verified out-the-door quotes from 4 stores, graded 2 A, 1 C, 1 D. Across those quotes its stores show dealer add-ons on 25% of verified quotes.
What is the doc fee at Mastria Auto Group dealerships?
Its stores average a $695 doc fee across 16 verified out-the-door quotes.
Do Mastria Auto Group dealerships add dealer add-ons?
CarEdge's verified quotes from Mastria Auto Group stores show dealer add-ons on 25% of verified quotes. Ask any store for an itemized out-the-door quote with all dealer add-ons removed before you visit.
Which Mastria Auto Group dealership is the best?
Mastria Mazda in Raynham, MA is Mastria Auto Group's highest-graded store on the CarEdge Dealer Transparency Index: grade A (96/100) from 5 verified out-the-door quotes.