Best Mercedes-Benz Dealerships in Los Angeles, Ranked by CarEdge Data
Key Takeaways
- 10 Mercedes-Benz dealers in Los Angeles graded using verified out-the-door quotes — not Google star ratings.
- Mercedes-Benz Of Long Beach is the highest-graded Mercedes-Benz dealer in the Los Angeles metro.
- W.I. Simonson has the watch-out on this list — add-ons appear on 67% of verified quotes, averaging $1,293 — the highest rate here.
- 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 ranking for Mercedes-Benz dealers in the Los Angeles metro. We graded every Mercedes-Benz dealer in the area with enough verified out-the-door quotes to score with confidence — using real PDFs, emails, and signed deals, not Google star ratings.
10 Mercedes-Benz dealers in Los Angeles currently clear the data threshold. Here’s how they rank.
Last updated October 1, 2026. CarEdge refreshes these rankings daily as new verified out-the-door quotes come in.
The Best Mercedes-Benz Dealers in Los Angeles
The best Mercedes-Benz dealer in Los Angeles by verified out-the-door price data is Mercedes-Benz Of Long Beach (Signal Hill, CA): A grade, 100/100 across 8 verified quotes, with no dealer add-ons in any verified quote.
Close behind:
- Mercedes-Benz Of Ontario (Ontario), A grade, 100/100 across 5 verified quotes, with no dealer add-ons in any verified quote.
- Mercedes-Benz Of Thousand Oaks (Thousand Oaks), A grade, 100/100 across 5 verified quotes, with no dealer add-ons in any verified quote.
Full ranking, fees and add-on data for every graded dealer are below.
Top 10 Mercedes-Benz Dealers in Los Angeles
Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.
#1 — Mercedes-Benz Of Long Beach
Grade: A · Score: 100/100 · Signal Hill, CA
Mercedes-Benz Of Long Beach is the top-graded Mercedes-Benz dealer in the Los Angeles metro by verified data — A grade, 100/100, based on 8 verified OTD quotes.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.2% below the advertised listing
- Verified quotes: 8
See full review & verified quotes →
#2 — Mercedes-Benz Of Ontario
Grade: A · Score: 100/100 · Ontario, CA
Mercedes-Benz Of Ontario adds zero dealer add-ons in any verified quote — rare for an A-grade Mercedes-Benz dealer.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.3% below the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#3 — Mercedes-Benz Of Thousand Oaks
Grade: A · Score: 100/100 · Thousand Oaks, CA
Not one verified quote from Mercedes-Benz Of Thousand Oaks carried a dealer add-on — a clean record at the A grade.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: None detected in verified quotes
- Listing accuracy: 1.7% below the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#4 — Mercedes-Benz Of Beverly Hills
Grade: A · Score: 100/100 · Beverly Hills, CA
Mercedes-Benz Of Beverly Hills quoted prices 2.7% below the advertised listing — the kind of discount that rewards getting the OTD in writing.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: None detected in verified quotes
- Listing accuracy: 2.7% below the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#5 — Mercedes-Benz Of Foothill Ranch
Grade: A · Score: 98/100 · Lake Forest, CA
Mercedes-Benz Of Foothill Ranch quotes prices within 0.9% of the advertised listing — one of the cleanest pricing patterns on this list.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: None detected in verified quotes
- Listing accuracy: 0.9% above the advertised listing
- Verified quotes: 4
See full review & verified quotes →
#6 — Mercedes-Benz Of Los Angeles
Grade: A · Score: 94/100 · Los Angeles, CA
Mercedes-Benz Of Los Angeles keeps add-ons on just 10% of verified quotes — light for an A-grade dealer.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: 10% of quotes, avg $1,174
- Listing accuracy: 2.0% below the advertised listing
- Verified quotes: 10
See full review & verified quotes →
#7 — Mercedes-Benz Of West Covina
Grade: B · Score: 88/100 · West Covina, CA
Mercedes-Benz Of West Covina earns a solid B on verified data — a doc fee at or below the CA average. The one watch-out: add-ons show on 43% of quotes (avg $826).
- Doc fee: $85 — well below the CA average of $110
- Add-ons: 43% of quotes, avg $826
- Listing accuracy: 9.3% below the advertised listing
- Verified quotes: 7
See full review & verified quotes →
#8 — Mercedes-Benz Of Calabasas
Grade: B · Score: 86/100 · Calabasas, CA
What Mercedes-Benz Of Calabasas advertises is what its verified quotes show — within 0.7% of listing.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: 60% of quotes, avg $729
- Listing accuracy: 0.7% above the advertised listing
- Verified quotes: 5
See full review & verified quotes →
#9 — Mercedes-Benz Of Anaheim
Grade: B · Score: 85/100 · Anaheim, CA
Mercedes-Benz Of Anaheim quotes prices within 0.2% of the advertised listing — one of the cleanest pricing patterns on this list.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: 50% of quotes, avg $554
- Listing accuracy: Quoted price matches the advertised listing
- Verified quotes: 12
See full review & verified quotes →
#10 — W.I. Simonson
Grade: B · Score: 80/100 · Santa Monica, CA
Add-ons appear on 67% of verified quotes at W.I. Simonson, averaging $1,293 — the highest rate on this list. Ask for an itemized OTD before signing.
- Doc fee: $85 — well below the CA average of $110
- Add-ons: 67% of quotes, avg $1,293
- Listing accuracy: 3.7% above the advertised listing
- Verified quotes: 6
See full review & verified quotes →
Limited Data
These Mercedes-Benz dealers in the Los Angeles metro have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.
- Mercedes-Benz Of Laguna Niguel (Laguna Niguel, CA) — based on 3 verified OTD quotes. View dealer page
- Mercedes-Benz Of Arcadia (Arcadia, CA) — based on 2 verified OTD quotes. View dealer page
- Mercedes-Benz Of Riverside (Riverside, CA) — based on 1 verified OTD quote. View dealer page
- Walter’s Mercedes-Benz Of Riverside (Riverside, CA) — based on 1 verified OTD quote. View dealer page
- Mercedes-Benz Of South Bay (Torrance, CA) — based on 2 verified OTD quotes. View dealer page
- Mercedes-Benz Of Valencia (Santa Clarita, CA) — based on 3 verified OTD quotes. View dealer page
- Mercedes-Benz Of Encino (Los Angeles, CA) — based on 3 verified OTD quotes. View dealer page
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).
Los Angeles Mercedes-Benz Dealer Rankings at a Glance
| # | Dealer | City | Grade | Score | Doc Fee | Add-Ons | Quotes |
|---|---|---|---|---|---|---|---|
| 1 | Mercedes-Benz Of Long Beach | Signal Hill | A | 100 | $85 | $0 | 8 |
| 2 | Mercedes-Benz Of Ontario | Ontario | A | 100 | $85 | $0 | 5 |
| 3 | Mercedes-Benz Of Thousand Oaks | Thousand Oaks | A | 100 | $85 | $0 | 5 |
| 4 | Mercedes-Benz Of Beverly Hills | Beverly Hills | A | 100 | $85 | $0 | 4 |
| 5 | Mercedes-Benz Of Foothill Ranch | Lake Forest | A | 98 | $85 | $0 | 4 |
| 6 | Mercedes-Benz Of Los Angeles | Los Angeles | A | 94 | $85 | $1,174 | 10 |
| 7 | Mercedes-Benz Of West Covina | West Covina | B | 88 | $85 | $826 | 7 |
| 8 | Mercedes-Benz Of Calabasas | Calabasas | B | 86 | $85 | $729 | 5 |
| 9 | Mercedes-Benz Of Anaheim | Anaheim | B | 85 | $85 | $554 | 12 |
| 10 | W.I. Simonson | Santa Monica | B | 80 | $85 | $1,293 | 6 |
Compare Mercedes-Benz Dealers in Other Metros
CarEdge has graded Mercedes-Benz dealers in 10 US metros using verified out-the-door quotes. Compare other markets:
- Best Mercedes-Benz Dealerships in Houston
- Best Mercedes-Benz Dealerships in Dallas-Fort Worth
- Best Mercedes-Benz Dealerships in Chicago
- Best Mercedes-Benz Dealerships in Miami
- Best Mercedes-Benz Dealerships in Washington DC
- Best Mercedes-Benz Dealerships in San Francisco Bay
- Best Mercedes-Benz Dealerships in Tampa
- Best Mercedes-Benz Dealerships in Sacramento
- Best Mercedes-Benz Dealerships in Fort Lauderdale
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. CarEdge refreshes the rankings daily as new verified quotes come in.
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