Best Porsche Dealerships in the US, Ranked by CarEdge Data
Key Takeaways
- The top 10 Porsche dealers in the US by CarEdge transparency score, from 10 graded nationwide — ranked on verified out-the-door quotes, not star ratings.
- Porsche Santa Clarita (Santa Clarita, CA) is the highest-graded Porsche dealer in the country.
- Rankings are national. For local shortlists, jump to the state and metro rankings linked below.
- Get an OTD quote in writing before you visit any dealer. CarEdge tracks real prices, not advertised ones.
This is the CarEdge Dealer Transparency Index national ranking for Porsche dealers. We grade dealers on verified out-the-door quotes — real PDFs, emails, and signed deals — not Google star ratings.
We graded 10 Porsche dealers across the country; below are the 10 most transparent by score. Shopping locally? Use the state and metro rankings linked below.
About the CarEdge Dealer Transparency Index
Most dealer rankings come from Google star ratings and Yelp reviews — easy to game, impossible to verify. The CarEdge Dealer Transparency Index is different. We score every dealer using verified out-the-door quotes: real PDFs, emails, and screenshots from actual transactions.
Each dealer’s transparency score (out of 100) is weighted across four dimensions:
- Fee Transparency (30%) — Is the doc fee reasonable compared to the state average?
- Add-on Behavior (30%) — How often does the dealer bundle add-ons, and at what cost?
- Price Accuracy (30%) — Does the listing price match the actual OTD price?
- Data Quality (10%) — More verified quotes mean higher confidence in the grade.
Grades: A (90–100), B (80–89), C (70–79), D (60–69), F (below 60).
Top 10 Porsche Dealers in the US
Ranked by CarEdge transparency score, highest to lowest.
#1 — Porsche Santa Clarita
Grade: A · Score: 100/100 · Santa Clarita, CA
Porsche Santa Clarita is the top-graded Porsche dealer in the United States by verified data — A grade, 100/100, based on 15 verified OTD quotes.
- Doc fee: $85 — well below the CA average of $116
- Add-ons: None detected in verified quotes
- Listing accuracy: 4.8% below the advertised listing
- Verified quotes: 15
See full review & verified quotes →
#2 — Porsche Ontario
Grade: A · Score: 100/100 · Ontario, CA
Porsche Ontario quoted prices 3.3% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $85 — well below the CA average of $116
- Add-ons: None detected in verified quotes
- Listing accuracy: 3.3% below the advertised listing
- Verified quotes: 9
See full review & verified quotes →
#3 — Porsche Austin
Grade: A · Score: 100/100 · Austin, TX
Porsche Austin adds zero dealer add-ons in any verified quote — rare for an A-grade Porsche dealer.
- Doc fee: $225 — below the TX average of $234
- Add-ons: None detected in verified quotes
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#4 — Land Rover Porsche Of Greenville
Grade: A · Score: 98/100 · Greenville, SC
Land Rover Porsche Of Greenville quotes prices within 0.3% of the advertised listing — one of the cleanest pricing patterns on this list.
- Doc fee: $299 — well below the SC average of $532
- Add-ons: None detected in verified quotes
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#5 — Porsche Arlington
Grade: A · Score: 96/100 · Arlington, VA
Not one verified quote from Porsche Arlington carried a dealer add-on — a clean record at the A grade.
- Doc fee: $989 — above the VA average of $863
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.5% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#6 — Porsche Riverside
Grade: B · Score: 88/100 · Riverside, CA
Porsche Riverside earns a solid B on verified data — a doc fee at or below the CA average. The one watch-out: add-ons show on 50% of quotes (avg $563).
- Doc fee: $85 — well below the CA average of $116
- Add-ons: 50% of quotes, avg $563
- Listing accuracy: 1.1% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#7 — Porsche
Grade: B · Score: 87/100 · Newark, DE
Porsche’s $87 doc fee comes in well below the DE average of $629 — money that stays in your pocket at signing.
- Doc fee: $87 — well below the DE average of $629
- Add-ons: 13% of quotes, avg $364
- Listing accuracy: 3.7% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#8 — Porsche Sugar Land
Grade: C · Score: 78/100 · Sugar Land, TX
Porsche Sugar Land grades a C — add-ons appear on 67% of verified quotes, averaging $1,110. Ask for an itemized OTD before signing.
- Doc fee: $136 — well below the TX average of $234
- Add-ons: 67% of quotes, avg $1,110
- Listing accuracy: 3.9% above the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#9 — Porsche Marin
Grade: C · Score: 74/100 · Mill Valley, CA
Porsche Marin grades a C — add-ons appear on 75% of verified quotes, averaging $1,068. Ask for an itemized OTD before signing.
- Doc fee: $146 — well above the CA average of $116
- Add-ons: 75% of quotes, avg $1,068
- Listing accuracy: 3.2% above the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#10 — Porsche Minneapolis
Grade: C · Score: 73/100 · Golden Valley, MN
Porsche Minneapolis grades a C — add-ons appear on 100% of verified quotes, averaging $3,844. Ask for an itemized OTD before signing.
- Doc fee: $350 — above the MN average of $345
- Add-ons: 100% of quotes, avg $3,844
- Listing accuracy: 0.8% above the advertised listing
- Verified quotes: 11
See full review & verified quotes →
Porsche Dealer Rankings by State
State-level Porsche rankings for a closer-to-home shortlist:
Porsche Dealer Rankings by Metro
Metro-level Porsche rankings:
US Porsche Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Porsche Santa Clarita | Santa Clarita | A | 100 | $85 | $0 | 15 |
| 2 | Porsche Ontario | Ontario | A | 100 | $85 | $0 | 9 |
| 3 | Porsche Austin | Austin | A | 100 | $225 | $0 | 8 |
| 4 | Land Rover Porsche Of Greenville | Greenville | A | 98 | $299 | $0 | 12 |
| 5 | Porsche Arlington | Arlington | A | 96 | $989 | $0 | 8 |
| 6 | Porsche Riverside | Riverside | B | 88 | $85 | $563 | 8 |
| 7 | Porsche | Newark | B | 87 | $87 | $364 | 8 |
| 8 | Porsche Sugar Land | Sugar Land | C | 78 | $136 | $1,110 | 12 |
| 9 | Porsche Marin | Mill Valley | C | 74 | $146 | $1,068 | 8 |
| 10 | Porsche Minneapolis | Golden Valley | C | 73 | $350 | $3,844 | 11 |
How to Use This Data When You Shop
- Get an OTD quote in writing before you visit. Any dealer can send a worksheet by email — if they won’t, that’s a red flag.
- Ask for a quote with zero add-ons. Everything in the F&I office is optional. Say “please remove all dealer add-ons” and see what the price does.
- Anchor to the OTD, not the listing. Dealers with a gap between advertised price and final OTD aren’t being straight with you. Don’t negotiate off the listing number.
- Compare three dealers minimum. Even within the same metro, doc fees, add-on policies, and listing accuracy vary widely. Use this ranking as your shortlist.
Rankings are generated from the CarEdge Dealer Transparency Index, a public methodology that scores dealers on verified out-the-door quotes — not Google star ratings or paid placements. Data updated quarterly. Last updated: Q3 2026.
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