Dealer Group
Serra Automotive Inc.
65 locations across California, Colorado, Illinois, Indiana, Michigan, New Jersey, Ohio, Tennessee, Wisconsin
Serra Automotive Inc. operates 65 franchised locations across 9 states. This page rolls up 132 verified out-the-door quotes from 27 of its locations, rated on fee transparency, add-on behavior, and listing-to-final-price accuracy.
132 verified quotes · Data since 2025
Score Breakdown
Grade Distribution
Across 27 rated locations
74% of locations earned a B or better.
Key Insights
Transparency Score
Scores 82.8/100, 7.3 points below the national average of 90.1/100.
Add-on Frequency
29% of transactions include an add-on, 7% more often than the national average of 22%.
Listing-to-OTD Gap
Prices run -0.2% above listing on average, better than the national average of 368.8%.
Top performers in this group
Locations with D or below: 6 — Mike Maroone Chevrolet North, Serra Auto Campus, Mike Maroone Cadillac, +3 more
All locations
| Dealer | Location | Grade | Score | Quotes | Brand | Doc Fee | Add-on Rate |
|---|---|---|---|---|---|---|---|
| Newport Fisker | Costa Mesa, CA | A | 100 | 3 | Fisker | $85 | 0% |
| Subaru Of Grand Blanc | Grand Blanc, MI | A | 100 | 1 | Subaru | $280 | 0% |
| Serra Mazda | Akron, OH | A | 99.7 | 2 | Mazda | $398 | 0% |
| Al Serra Chevrolet | Grand Blanc, MI | A | 98 | 1 | Chev | $360 | 0% |
| Gold Coast Cadillac | Ocean Township, NJ | A | 97.4 | 2 | Cadillac | $796 | 0% |
| Serra Honda Grandville | Grandville, MI | A | 94.9 | 16 | Honda | $388 | 13% |
| Serra Chevrolet Clarksville | Clarksville, TN | A | 93.5 | 2 | Cadillac | $895 | 0% |
| Serra Toyota | Milwaukee, WI | A | 93.2 | 11 | Toyo | $454 | 18% |
| Mike Maroone Volkswagen | Colorado Springs, CO | A | 91.7 | 1 | Volkswagen | $895 | 0% |
| Mercedes-Benz Of Littleton | Littleton, CO | A | 90.8 | 5 | Mercedes | $639 | 20% |
Group locations
65 locations across California, Colorado, Illinois, Indiana, Michigan, New Jersey, Ohio, Tennessee, Wisconsin