U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2018 Subaru WRX STI

Vehicle Details

VINJF1VA2N6XJ9805762
TrimSTI
Exterior ColorWhite
Drivetrain4WD
Engine2.5L H4
TransmissionManual
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot69
Days on Market490

2018 Subaru WRX STI

STI

Fair Price
$18,495122,446 miles

Schererville, IN 46375

Market price position

15,950
25,495
18,495

$18,495 · within market range

$15,950comparable$25,495
Regional range
$15,950 – $25,495
vs. market
$2,545 above low · $7,000 below high
Comparable vehicles
13
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1177 days.

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$15,950 – $25,495

Dealer Info

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Schererville, IN

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About This 2018 Subaru WRX STI

Listing updated: May 7, 2026

Listed by an independent dealer in Schererville, IN · On lot for 69 days · VIN verifiable at NHTSA

This used 2018 Subaru WRX STI STI is listed at $18,495 by an independent dealer in Schererville, IN 46375. It has 122,446 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 2.5L H4 engine and Manual transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 13 similar vehicles in the Schererville market, the estimated market range is $15,950 to $25,495.

This vehicle has been on the lot for 69 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 2018 Subaru WRX STI 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 Schererville, IN, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JF1VA2N6XJ9805762 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.

2018 Subaru WRX STI Market in IN

Comparable Vehicles

24

Average Price

$28,230

Price Range

$14,900–$36,333

Avg Days on Lot

63

Based on 24 comparable 2016-2020 Subaru WRX STI listings in IN, the average asking price is $28,230. This listing at $18,495 is $9,735 below average (34% below market). Comparable prices in IN range from $14,900 to $36,333. Similar vehicles spend an average of 63 days on dealer lots in this market.

Similar Subaru WRX STI Listings in IN

1 comparable vehicle with similar year and mileage