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

2021 Chevrolet Trailblazer RS

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Vehicle Details

VINKL79MUSLXMB052687
TrimRS
Exterior ColorBlue
Drivetrain4WD
Engine1.3L I3
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot15

RS

Fair Price
$21,41941,794 mi

Southfield, MI 48034

Is this 2021 Chevrolet Trailblazer RS a good deal?

OAV verdict: Fair Price

Why: Listed at $21,419, comparable market range $12,900–$22,995, based on 45 comparable listings. Days on lot: 15 days (market average 68 days).

Market price position

$21,419 · within market range

Comparable range
$12,900 – $22,995
vs. market
$8,519 above low · $1,576 below high
Comparable vehicles
45

Market Retail Price (MRP™)

$17,948

This vehicle $21,419 · $3,471 (19%) above 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™)

$21,005

This vehicle $21,419 · $414 (2%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-08-17) — an estimate, not an appraisal. How TRV works.

Comparable vehicles nationally recently sold in an estimated 1451 days.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges are rebuilt from the market snapshot shown above.

Regional Range$12,900 – $22,995

Motor City Mini

Southfield, MI

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About This 2021 Chevrolet Trailblazer

Listing updated: Aug 17, 2026

Listed by a franchise dealer in Southfield, MI · On lot for 15 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Trailblazer RS is listed at $21,419 by motor city mini in Southfield, MI 48034. It has 41,794 miles on the odometer (dealer-reported, not independently verified by OAV). The exterior color is Blue. It features a 4WD drivetrain with a 1.3L I3 engine and Automatic transmission.

OAV's independent, evidence-backed Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 45 comparable listings matched to this vehicle, the estimated market range is $12,900 to $22,995. These comparisons match year, make, model, and market, using trim where trim data supports it. OAV does not adjust comparables for odometer — where mileage would distort a verdict, it withholds one instead.

This vehicle has been on the lot for 15 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 Southfield, MI suvs 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 2021 Chevrolet Trailblazer against similar vehicles currently available in the local and regional market — same make, model, and year range, using trim where trim data supports it. OAV does not adjust comparables for odometer; on very high-mileage vehicles it withholds a verdict rather than overstate a discount the odometer explains. Based on where this listing falls in that comparable set, it is rated:

  • Great Deal — priced below the typical range for comparable vehicles.
  • Fair Price — priced within the expected range for comparable vehicles.
  • Overpriced — priced above the typical range for comparable vehicles.

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 Southfield, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN KL79MUSLXMB052687 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 processed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Trailblazer Market in MI

MI Market Listings

165

Average Price

$17,706

Price Range

$9,999–$25,000

Avg Days on Lot

68

Based on all 165 2019-2023 Chevrolet Trailblazer listings in the MI market, the average asking price is $17,706. This listing at $21,419 is $3,713 above the broader MI average (21% above the MI average). This is a wider, all-trim comparison across MI; OAV's price verdict above uses the closer comparable set. Comparable prices in MI range from $9,999 to $25,000. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar Chevrolet Trailblazer Listings in MI

8 similar listings shown (closest matches within ±2 model years) and ±30,000 miles (subject trim: RS — compare trims below)