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

VIN1C4HJWDG2JL839688
TrimSport S
Exterior ColorRed
Drivetrain4WD
Engine3.6L V6
TransmissionAutomatic
Fuel TypeUnleaded
Inventory Typeused
Days on Lot93

2018 Jeep Wrangler JK Unlimited

Sport S

Unscored
$17,90093,866 mi

El Cajon, CA 92020

Is this 2018 Jeep Wrangler JK Unlimited Sport S a good deal?

OAV verdict: Unscored

Why: Listed at $17,900, comparable market range $15,768–$19,888, based on 4 comparable listings. Days on lot: 93 days (market average 72 days).

Market price position

15,768
19,888
17,900

$17,900 · within market range

$15,768comparable$19,888
Regional range
$15,768 – $19,888
vs. market
$2,132 above low · $1,988 below high
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1256 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.

Local Range$15,768 – $15,768
Regional Range$15,768 – $19,888

Auto City

El Cajon, CA

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OAV will route your inquiry to Auto City for current availability of this 2018 Jeep Wrangler JK Unlimited Sport S 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 Jeep Wrangler JK Unlimited

Listing updated: Jun 21, 2026

Listed by an independent dealer in El Cajon, CA · On lot for 93 days · VIN verifiable at NHTSA

This used 2018 Jeep Wrangler JK Unlimited Sport S is listed at $17,900 by auto city in El Cajon, CA 92020. It has 93,866 miles on the odometer. The exterior color is Red. It features a 4WD 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 4 similar vehicles in the El Cajon market, the estimated market range is $15,768 to $19,888. The local market range in CA is $15,768 to $15,768.

This vehicle has been on the lot for 93 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 El Cajon, CA 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 2018 Jeep Wrangler JK Unlimited 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 an independent dealer in El Cajon, CA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1C4HJWDG2JL839688 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 Jeep Wrangler JK Unlimited Market in CA

Comparable Vehicles

193

Average Price

$22,012

Price Range

$11,960–$33,650

Avg Days on Lot

72

Based on 193 comparable 2016-2020 Jeep Wrangler JK Unlimited listings in CA, the average asking price is $22,012. This listing at $17,900 is $4,112 below average (19% below market). Comparable prices in CA range from $11,960 to $33,650. Similar vehicles spend an average of 72 days on dealer lots in this market.

Similar Jeep Wrangler JK Unlimited Listings in CA

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