Sonic
Concord, CA·4 verified quotes*
Dec 7, 2025 – Mar 20, 2026· Score updated Apr 9, 2026
VerifiedCA caps at $85
Avg $164 when present
Transparency Score Breakdown
- Doc fee ($85) is at or below CA average ($101)
- Average dealer add-ons of $164 when present
- Fees average 1.5% above listing (~$525 on a $35k vehicle) — minimal
Doc Fee Comparison
Recent Quotes
Verified out-the-door prices from real transactions
4 verified quotes
2026 Toyota BZ
Most Common Add-ons
Nearby Rated Dealers
These dealers near Concord have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Sonic's doc fee?
Sonic charges a typical documentation fee of $85. The CA average is $746. This is based on 4 verified OTD quotes in our database.
Does Sonic add mandatory add-ons?
Sonic adds an average of $41 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 Sonic a good dealer?
Sonic has a transparency score of 93/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 4 verified OTD quotes. This is a well-above-average score, indicating transparent pricing practices.
At a Glance
Get an even better deal
Even with a transparent dealer, CarEdge Pro can save you more. Average savings: $2,200.
Try CarEdge ProTips for Sonic
- Minor add-ons (~$41) may appear. Ask what's included and if they can be removed.
- A-rated dealer! Focus on vehicle price negotiation—fees are already competitive.
- Doc fee ($85) is at or below national average. One less thing to negotiate.
- Dealer markup is only +2% 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.