U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 Toyota Tacoma

Vehicle Details

VIN3TYSX5EN7MT010165
TrimSR
Exterior ColorRed
Drivetrain4WD
Engine2.7L I4
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot6
Days on Market48

2021 Toyota Tacoma

SR

Unscored
$27,86643,365 miles

Spearfish, SD 57783

Market price position

32,997
32,997
27,866

$27,866 · $5,131 below the market benchmark

$32,997 — single data point
Regional range
$32,997 (7 listings)
vs. market low
— $5,131 (16% below)
Comparable vehicles
7
Demand-Verified· Backed by recent sales data
Faster-than-average sell-through

Similar vehicles recently sold in an estimated 1153 days.

What does Demand-Verified mean?

Market Breakdown

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

Regional Range$32,997 – $32,997

Dealer Info

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Spearfish, SD

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About This 2021 Toyota Tacoma

Listing updated: May 5, 2026

Listed by an independent dealer in Spearfish, SD · On lot for 6 days · VIN verifiable at NHTSA

This used 2021 Toyota Tacoma SR is listed at $27,866 by an independent dealer in Spearfish, SD 57783. It has 43,365 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 2.7L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as a Great Deal — priced below market value. Based on 7 similar vehicles in the Spearfish market, the estimated market range is $32,997 to $32,997.

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).

How this deal is rated

OAV compares this 2021 Toyota Tacoma 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:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Spearfish, SD, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 3TYSX5EN7MT010165 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 refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Toyota Tacoma Market in SD

Comparable Vehicles

72

Average Price

$35,488

Price Range

$22,499–$42,840

Avg Days on Lot

56

Based on 72 comparable 2019-2023 Toyota Tacoma listings in SD, the average asking price is $35,488. This listing at $27,866 is $7,622 below average (21% below market). Comparable prices in SD range from $22,499 to $42,840. Similar vehicles spend an average of 56 days on dealer lots in this market.

Similar Toyota Tacoma Listings in SD

8 comparable vehicles with similar year and mileage