Group 1 Buick GMC South
Houston, TX·16 verified quotes*
Oct 29, 2025 – Mar 30, 2026· Score updated Apr 7, 2026
VerifiedGroup 1 Buick GMC South Review
Based on 16 verified OTD quotes from Oct 2025 to Mar 2026, Group 1 Buick GMC South earns a Grade A (94.9/100). Their typical doc fee of $225 is close to the TX average ($176). When present, add-ons average $74, which is relatively low. Buyers who negotiated saved an average of $1,029.
Current Inventory
View all 1086 vehicles →$54,741
Median Price
46
Median Days Listed
109
Added This Week
Price vs. Days on Lot
Vehicles in the upper-right are expensive and slow to sell — best negotiation opportunities.
Days on Market
How long vehicles have been listed. Older stock means more room to negotiate.
Transparency Score Breakdown
- Doc fee ($225) is at or below TX average ($232)
- Average dealer add-ons of $1,180 when present
- Price accuracy is excellent — quotes closely match advertised prices
Doc Fee Comparison
Recent Quotes
Verified out-the-door prices from real transactions
6 vehicle transactions — 16 individual quotes
Most Common Add-ons
Nearby Rated Dealers
These dealers near Houston have transparency scores based on verified pricing data.
Frequently Asked Questions
What is Group 1 Buick GMC South's doc fee?
Group 1 Buick GMC South charges a typical documentation fee of $225. The TX average is $176. This is based on 16 verified OTD quotes in our database.
Does Group 1 Buick GMC South add mandatory add-ons?
Group 1 Buick GMC South adds an average of $74 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 Group 1 Buick GMC South a good dealer?
Group 1 Buick GMC South has a transparency score of 94.9/100, earning a Grade A. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 16 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 Group 1 Buick GMC South
- Minor add-ons (~$74) 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 ($225) is at or below national average. One less thing to negotiate.
- Dealer markup is about 8% below listing (excluding taxes). This dealer keeps fees very low.
*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.