Porsche Marin
Mill Valley, CA·7 verified quotes*
Dec 5, 2025 – Dec 12, 2025
Transparency Score Breakdown
- Doc fee ($0) is at or below CA average ($85)
- Average dealer add-ons of $979 when present
- Fees average 3.3% above listing (~$1,155 on a $35k vehicle) — typical
Doc Fee Comparison
Recent Quotes
7 verified quotes
2023 Porsche Cayenne GTS
2023 Porsche Cayenne GTS
2022 BMW X5
2022 BMW X5
2023 Porsche Cayenne
2022 BMW X5
2023 Porsche Cayenne GTS
Most Common Add-ons
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Frequently Asked Questions
What is Porsche Marin's doc fee?
Create a free account to see Porsche Marin's doc fee and how it compares to the CA average. Based on 7 verified OTD quotes.
Does Porsche Marin add mandatory add-ons?
Create a free account to see Porsche Marin's add-on details and how they compare to other dealers.
Is Porsche Marin a good dealer?
Porsche Marin has a transparency score of 73.4/100, earning a Grade C. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 7 verified OTD quotes. This is an average score. Compare with nearby dealers before making a decision.
At a Glance
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Try CarEdge ProTips for Porsche Marin
- Expect some add-ons. Items like "dealer accessories," paint protection, and theft deterrent are typically negotiable.
- Doc fee is at or below national average. One less thing to negotiate.
- Dealer markup is only +3% above listing (excluding taxes). This dealer keeps their fees minimal.
Data Summary
- Total Quotes
- 7
- Recent (12mo)
- 7
- Complete Data
- 0
What to Expect
When shopping at Porsche Marin:
- Doc fee details available with a free account
- Add-on details available with a free account
- OTD price is typically about 3% above listing
*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.