Dealer Group
Island Auto Group
Island Auto Group runs 12 locations in 2 states and earns a CarEdge transparency grade of A (94/100) from 60 verified out-the-door quotes.
- Average doc fee
- $237
- Dealer add-ons
- On 23% of quotes
- Top-graded store
- Island Kia (A)
Verified quotes since 2025
Score Breakdown
Grade Distribution
Across 11 rated locations
91% of locations earned a B or better. No location received an F.
Key Insights
Transparency Score
Scores 94/100, 7.3 points above the national average of 86.7/100.
Add-on Frequency
23% of transactions include an add-on, 6% more often than the national average of 17%.
Listing-to-OTD Gap
Prices run -1.3% above listing on average, better than the national average of 246.1%.
Top performers in this group
All locations
| Dealer | Location | Grade | Score | Quotes | Brand | Doc Fee | Add-on Rate |
|---|---|---|---|---|---|---|---|
| Island Auto Group | Staten Island, NY | A | 100 | 1 | — | $175 | 0% |
| Baron Honda | Patchogue, NY | A | 100 | 1 | Honda | $175 | 0% |
| Island Volkswagen | Staten Island, NY | A | 100 | 3 | Volkswagen | $175 | 0% |
| Island Kia | Staten Island, NY | A | 100 | 5 | Kia | $175 | 0% |
| Island Mazda | Staten Island, NY | A | 100 | 11 | Mazda | $175 | 0% |
| Island Toyota | Staten Island, NY | A | 98 | 22 | Toyota | $175 | 5% |
| Island GMC | Staten Island, NY | A | 94 | 3 | GMC | $175 | 33% |
| Route 1 CDJR | Lawrence Township, NJ | A | 93 | 5 | — | $855 | 20% |
| Island Hyundai | Staten Island, NY | A | 93 | 4 | Hyundai | $175 | 0% |
| Island Chrysler Dodge Jeep RAM | Staten Island, NY | B | 82 | 1 | Chrysler | $175 | 100% |
Group locations
12 locations across New Jersey, New York
Frequently Asked Questions
Is Island Auto Group a good place to buy a car?
Yes, by CarEdge's measure. Island Auto Group earns CarEdge transparency grade A (94/100) across 60 verified out-the-door quotes from 11 stores, graded 9 A, 1 B, 1 C. 91% 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 Island Auto Group?
CarEdge reviews Island Auto Group on 60 verified out-the-door quotes, not star ratings. Island Auto Group earns CarEdge transparency grade A (94/100) across 60 verified out-the-door quotes from 11 stores, graded 9 A, 1 B, 1 C. Across those quotes its stores show dealer add-ons on 23% of verified quotes.
What is the doc fee at Island Auto Group dealerships?
Its stores average a $237 doc fee across 60 verified out-the-door quotes. It ranges from $175 at Island Kia in Staten Island, NY to $855 at Route 1 CDJR in Lawrence Township, NJ, partly because doc fee limits differ by state.
Do Island Auto Group dealerships add dealer add-ons?
CarEdge's verified quotes from Island Auto Group stores show dealer add-ons on 23% of verified quotes. Ask any store for an itemized out-the-door quote with all dealer add-ons removed before you visit.
Which Island Auto Group dealership is the best?
Island Kia in Staten Island, NY is Island Auto Group's highest-graded store on the CarEdge Dealer Transparency Index: grade A (100/100) from 5 verified out-the-door quotes.