Best Infiniti Dealerships in Texas, Ranked by CarEdge Data

This is the CarEdge Dealer Transparency Index ranking for Infiniti dealers across Texas. We grade dealers using verified out-the-door quotes — real PDFs, emails, and signed deals — not Google star ratings.

We graded every Infiniti dealer in Texas with enough verified out-the-door quotes to score with confidence. If you’re shopping a specific metro, jump to the city-by-city rankings below for a tighter local shortlist.

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 7 Infiniti Dealers in Texas

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

#1 — West Houston Infiniti

Grade: A · Score: 98/100 · Houston, TX

West Houston Infiniti is the top-graded Infiniti dealer in Texas by verified data — A grade, 98/100, based on 18 verified OTD quotes.

• Doc fee: $194 — below the TX average of $225
• Add-ons: 6% of quotes, avg $20
• Listing accuracy: 1.2% below the advertised listing
• Verified quotes: 18

See full review & verified quotes →

#2 — Georgetown Infiniti

Grade: A · Score: 98/100 · Georgetown, TX

Georgetown Infiniti adds zero dealer add-ons in any verified quote — rare for an A-grade Infiniti dealer.

• Doc fee: $188 — below the TX average of $225
• Add-ons: None detected in verified quotes
• Listing accuracy: Quoted price matches the advertised listing
• Verified quotes: 6

See full review & verified quotes →

#3 — Principle Infiniti Of Boerne

Grade: A · Score: 93/100 · Boerne, TX

Principle Infiniti Of Boerne quoted prices 12.2% below the advertised listing — the kind of discount that rewards getting the OTD in writing.

• Doc fee: $225 — at the TX average
• Add-ons: 25% of quotes, avg $625
• Listing accuracy: 12.2% below the advertised listing
• Verified quotes: 4

See full review & verified quotes →

#4 — Sewell Infiniti

Grade: B · Score: 85/100 · Dallas, TX

Sewell Infiniti earns a solid B on verified data — a doc fee at or below the TX average. The one watch-out: add-ons show on 55% of quotes (avg $843).

• Doc fee: $197 — below the TX average of $225
• Add-ons: 55% of quotes, avg $843
• Listing accuracy: 6.1% below the advertised listing
• Verified quotes: 11

See full review & verified quotes →

#5 — Grubbs Infiniti

Grade: B · Score: 85/100 · Grapevine, TX

Grubbs Infiniti grades a B: solid fundamentals, but add-ons show on 50% of quotes (avg $1,098) — ask for an itemized OTD.

• Doc fee: $248 — above the TX average of $225
• Add-ons: 50% of quotes, avg $1,098
• Listing accuracy: 2.1% above the advertised listing
• Verified quotes: 10

See full review & verified quotes →

#6 — Grubbs Infiniti Of San Antonio

Grade: C · Score: 74/100 · San Antonio, TX

Grubbs Infiniti Of San Antonio grades a C — add-ons appear on 56% of verified quotes, averaging $1,575. Ask for an itemized OTD before signing.

• Doc fee: $119 — well below the TX average of $225
• Add-ons: 56% of quotes, avg $1,575
• Listing accuracy: 4.5% above the advertised listing
• Verified quotes: 9

See full review & verified quotes →

#7 — Austin Infiniti

Grade: F · Score: 41/100 · Austin, TX

Austin Infiniti is the lowest-graded Infiniti dealer in Texas by verified data. Add-ons appear on 100% of verified quotes, averaging $1,097. Quoted prices run 374694.1% above the advertised listing. Bring data and be ready to walk.

• Doc fee: $0 — well below the TX average of $225
• Add-ons: 100% of quotes, avg $1,097
• Listing accuracy: 374694.1% above the advertised listing
• Verified quotes: 10

See full review & verified quotes →

Texas Infiniti Dealer Rankings at a Glance

#	Dealer	City	Grade	Score	Doc Fee	Add-Ons	Quotes
1	West Houston Infiniti	Houston	A	98	$194	$20	18
2	Georgetown Infiniti	Georgetown	A	98	$188	$0	6
3	Principle Infiniti Of Boerne	Boerne	A	93	$225	$625	4
4	Sewell Infiniti	Dallas	B	85	$197	$843	11
5	Grubbs Infiniti	Grapevine	B	85	$248	$1,098	10
6	Grubbs Infiniti Of San Antonio	San Antonio	C	74	$119	$1,575	9
7	Austin Infiniti	Austin	F	41	$0	$1,097	10

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.