Tustin Buick GMC
Costa Mesa, CA·9 verified quotes*
Sep 30, 2025 – Feb 6, 2026· Score updated Apr 11, 2026
CA caps at $85
Avg $4,306 when present
Transparency Score Breakdown
- Doc fee ($85) is at or below CA average ($101)
- Average dealer add-ons of $4,306 when present
- Fees average 4.0% above listing (~$1,400 on a $35k vehicle) — typical
Doc Fee Comparison
Recent Quotes
Verified out-the-door prices from real transactions
4 vehicle transactions — 9 individual quotes
Most Common Add-ons
Nearby Rated Dealers
These dealers near Costa Mesa have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Tustin Buick GMC's doc fee?
Tustin Buick GMC charges a typical documentation fee of $85. The CA average is $85. This is based on 9 verified OTD quotes in our database.
Does Tustin Buick GMC add mandatory add-ons?
Tustin Buick GMC adds an average of $4,306 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.
Is Tustin Buick GMC a good dealer?
Tustin Buick GMC has a transparency score of 68.1/100, earning a Grade D. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 9 verified OTD quotes. This is below average. Consider getting quotes from other dealers in the area for comparison.
At a Glance
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Try CarEdge ProTips for Tustin Buick GMC
- This dealer often adds $4,306 in dealer add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
- Doc fee ($85) is at or below national average. One less thing to negotiate.
- Dealer markup is only +4% above listing (excluding taxes). This dealer keeps their fees minimal.
*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.