U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1GCGSDEN4J1266105
TrimZ71
Exterior ColorGray
DrivetrainRWD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6

2018 Chevrolet Colorado

Z71

Unscored
$19,857115,967 mi

Round Rock, TX 78664

Is this 2018 Chevrolet Colorado Z71 a good deal?

OAV verdict: Unscored

Why: Listed at $19,857, comparable market range $18,763–$26,310, based on 8 comparable listings. Days on lot: 6 days (market average 110 days).

Market price position

$19,857 · within market range

$18,763comparable$26,310
Regional range
$18,763 – $26,310
vs. market
$1,094 above low · $6,453 below high
Comparable vehicles
8

Market Retail Price (MRP™)

$22,537

This vehicle $19,857 · $2,680 (12%) below MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$20,493

This vehicle $19,857 · $636 (3%) below TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-18) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1348 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Regional Range$18,763 – $26,310

Open Road Automotive Group

Round Rock, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

View all vehicles from open road automotive group

Request availability and out-the-door price

OAV will route your inquiry to Open Road Automotive Group for current availability of this 2018 Chevrolet Colorado Z71 and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2018 Chevrolet Colorado

Listing updated: Jul 18, 2026

Listed by a franchise dealer in Round Rock, TX · On lot for 6 days · VIN verifiable at NHTSA

This used 2018 Chevrolet Colorado Z71 is listed at $19,857 by open road automotive group in Round Rock, TX 78664. It has 115,967 miles on the odometer. The exterior color is Gray. It features a RWD drivetrain with a 3.6L V6 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Round Rock market, the estimated market range is $18,763 to $26,310.

This vehicle has been on the lot for 6 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

Market context

This listing is part of OAV's broader Round Rock, TX trucks market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2018 Chevrolet Colorado against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from a franchise dealer in Round Rock, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1GCGSDEN4J1266105 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 Chevrolet Colorado Market in TX

Comparable Vehicles

793

Average Price

$21,612

Price Range

$7,950–$41,991

Avg Days on Lot

110

Based on 793 comparable 2016-2020 Chevrolet Colorado listings in TX, the average asking price is $21,612. This listing at $19,857 is $1,755 below average (8% below market). Comparable prices in TX range from $7,950 to $41,991. Similar vehicles spend an average of 110 days on dealer lots in this market.

Similar Chevrolet Colorado Listings in TX

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Z71 — compare trims below)