Best Buick Dealerships in Detroit, Ranked by CarEdge Data

This is the CarEdge Dealer Transparency Index ranking for Buick dealers in the Detroit metro. We graded every Buick 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.

4 Buick dealers in Detroit cleared the data threshold this quarter. It’s a smaller field — 5 more Buick dealers are tracked below but do not yet have enough verified quotes to grade — so treat this as a focused shortlist and still gather your own quotes. Here’s how they rank.

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 4 Buick Dealers in Detroit

Ranked by CarEdge transparency score, highest to lowest. Each dealer profile links to the full review with verified out-the-door quotes.

#1 — Serra Buick Gmc Cadillac

Grade: A · Score: 95/100 · Washington, MI

Serra Buick Gmc Cadillac is the top-graded Buick dealer in the Detroit metro by verified data — A grade, 95/100, based on 4 verified OTD quotes.

• Doc fee: $140 — well below the MI average of $289
• Add-ons: None detected in verified quotes
• Listing accuracy: 1.9% above the advertised listing
• Verified quotes: 4

See full review & verified quotes →

#2 — Les Stanford Buick Gmc

Grade: A · Score: 94/100 · Ferndale, MI

Les Stanford Buick Gmc quoted prices 8.6% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $56 — well below the MI average of $289
• Add-ons: None detected in verified quotes
• Listing accuracy: 8.6% below the advertised listing
• Verified quotes: 5

See full review & verified quotes →

#3 — Fox Buick Gmc

Grade: A · Score: 93/100 · Farmington, MI

Fox Buick Gmc quotes prices within 0.4% of the advertised listing — one of the cleanest pricing patterns on this list.

• Doc fee: $280 — below the MI average of $289
• Add-ons: 40% of quotes, avg $259
• Listing accuracy: Quoted price matches the advertised listing
• Verified quotes: 5

See full review & verified quotes →

#4 — Todd Wenzel Buick Gmc Of Westland

Grade: B · Score: 86/100 · Westland, MI

Todd Wenzel Buick Gmc Of Westland keeps add-ons on just 20% of verified quotes — light for a B-grade dealer.

• Doc fee: $0 — well below the MI average of $289
• Add-ons: 20% of quotes, avg $399
• Listing accuracy: 2.1% above the advertised listing
• Verified quotes: 5

See full review & verified quotes →

Limited Data

These Buick dealers in the Detroit metro have verified OTD data, but not yet enough to assign a confident grade. We’re actively collecting more quotes for these dealers.

• Lafontaine Buick Gmc Dearborn (Dearborn, MI) — based on 2 verified OTD quotes. View dealer page
• Vyletel Buick Gmc (Sterling Heights, MI) — based on 1 verified OTD quote. View dealer page
• Bob Jeannotte Buick Gmc (Plymouth, MI) — based on 1 verified OTD quote. View dealer page
• Champion Buick Gmc Of Brighton (Brighton, MI) — based on 2 verified OTD quotes. View dealer page
• Jim Causley Buick Gmc Truck (Clinton Township, MI) — based on 2 verified OTD quotes. View dealer page

Detroit Buick Dealer Rankings at a Glance

#	Dealer	City	Grade	Score	Doc Fee	Add-Ons	Quotes
1	Serra Buick Gmc Cadillac	Washington	A	95	$140	$0	4
2	Les Stanford Buick Gmc	Ferndale	A	94	$56	$0	5
3	Fox Buick Gmc	Farmington	A	93	$280	$259	5
4	Todd Wenzel Buick Gmc Of Westland	Westland	B	86	$0	$399	5

These rankings are a quarterly snapshot. For the continuously updated list — including dealers rated since this article was published — see the live Buick dealer rankings near Detroit on the CarEdge Dealer Transparency Index.

Compare Buick Dealers in Other Metros

CarEdge has graded Buick dealers in 18 US metros using verified out-the-door quotes. Compare other markets:

• Best Buick Dealerships in Phoenix
• Best Buick Dealerships in Houston
• Best Buick Dealerships in Dallas-Fort Worth
• Best Buick Dealerships in Los Angeles
• Best Buick Dealerships in Chicago
• Best Buick Dealerships in Atlanta
• Best Buick Dealerships in Washington DC
• Best Buick Dealerships in Seattle
• Best Buick Dealerships in Denver
• Best Buick Dealerships in New York City
• Best Buick Dealerships in Tampa
• Best Buick Dealerships in Austin
• Best Buick Dealerships in Charlotte
• Best Buick Dealerships in Raleigh-Durham
• Best Buick Dealerships in Baltimore
• Best Buick Dealerships in Milwaukee
• Best Buick Dealerships in Providence

How to Use This Data When You Shop

1. 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.
2. 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.
3. 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.
4. 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.

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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.