Dealer Group
Martin Management Group
15 locations across California, Kentucky, Ohio, South Carolina, Tennessee, West Virginia
Martin Management Group operates 15 franchised locations across 6 states. This page rolls up 29 verified out-the-door quotes from 8 of its locations, rated on fee transparency, add-on behavior, and listing-to-final-price accuracy.
29 verified quotes · Data since 2025
Score Breakdown
Grade Distribution
Across 8 rated locations
63% of locations earned a B or better.
Key Insights
Transparency Score
Scores 84.6/100, 5.5 points below the national average of 90.1/100.
Add-on Frequency
20% of transactions include an add-on, 2% less often than the national average of 22%.
Listing-to-OTD Gap
Prices run -0.7% above listing on average, better than the national average of 368.8%.
Top performers in this group
Locations with D or below: 2 — El Monte Nissan, Subaru Of Dayton
All locations
| Dealer | Location | Grade | Score | Quotes | Brand | Doc Fee | Add-on Rate |
|---|---|---|---|---|---|---|---|
| Kia Of Dayton | Huber Heights, OH | A | 99.9 | 4 | Kia | $393 | 0% |
| Kia Of Beavercreek | Beavercreek, OH | A | 99.7 | 1 | Kia | $398 | 0% |
| Dayton Chrysler Jeep Dodge Ram | Dayton, OH | A | 99.7 | 2 | Chrysler | $398 | 0% |
| Volkswagen San Bernardino | San Bernardino, CA | A | 95 | 2 | Volkswagen | $43 | 0% |
| Subaru Of Ontario | Ontario, CA | A | 94.8 | 13 | Subaru | $85 | 8% |
| Nashville Subaru | Nashville, TN | C | 71.6 | 5 | Subaru | $800 | 80% |
| El Monte Nissan | El Monte, CA | D | 65.9 | 2 | Nissan | $0 | 50% |
| Subaru Of Dayton | Dayton, OH | F | 0 | 0 | Subaru | — | — |
| Audi Clarksburg | Bridgeport, WV | Not yetrated | — | — | — | — | — |
| Bennettsville Ford | Bennettsville, SC | Not yetrated | — | — | — | — | — |
Group locations
15 locations across California, Kentucky, Ohio, South Carolina, Tennessee, West Virginia