U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2018 Tesla Model X

Vehicle Details

VIN5YJXCAE21JF104621
Trim75D
Exterior ColorBlue
Drivetrain4WD
TransmissionAutomatic
Fuel TypeElectric
Inventory Typeused
MSRP$19,999
Days on Lot69
Days on Market68

2018 Tesla Model X

75D

Fair Price
$19,999110,911 miles

South El Monte, CA 91733

Market price position

19,995
23,995
19,999

$19,999 · within market range

$19,995comparable$23,995
Regional range
$19,995 – $23,995
vs. market
$4 above low · $3,996 below high
Comparable vehicles
5

Market Breakdown

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

Local Range$19,995 – $23,995
Regional Range$18,893 – $49,999

Dealer Info

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South El Monte, CA

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About This 2018 Tesla Model X

Listing updated: Apr 22, 2026

Listed by a independent dealer in South El Monte, CA · On lot for 69 days · VIN verifiable at NHTSA

This used 2018 Tesla Model X 75D is listed at $19,999 by a independent dealer in South El Monte, CA 91733. It has 110,911 miles on the odometer. The exterior color is Blue. It features a 4WD drivetrain and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 5 similar vehicles in the South El Monte market, the estimated market range is $19,995 to $23,995. The local market range in CA is $19,995 to $23,995.

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 Tesla Model X 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 a independent dealer in South El Monte, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network. The VIN 5YJXCAE21JF104621 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 Tesla Model X Market in CA

Comparable Vehicles

392

Average Price

$29,242

Price Range

$14,999–$82,018

Avg Days on Lot

68

Based on 392 comparable 2016-2020 Tesla Model X listings in CA, the average asking price is $29,242. This listing at $19,999 is $9,243 below average (32% below market). Comparable prices in CA range from $14,999 to $82,018. Similar vehicles spend an average of 68 days on dealer lots in this market.

Similar Tesla Model X Listings in CA

8 comparable vehicles with similar year and mileage