Is the $17,900 price on this 2018 Lexus IS a good deal?

OAV rates this as Fair Price because the asking price of $17,900 is within the typical market range for this vehicle.

What is the average price for a 2018 Lexus IS in TX?

Based on 229 comparable listings in TX, the average asking price for a 2016-2020 Lexus IS is $23,272, with prices ranging from $10,995 to $40,689.

How long does a 2018 Lexus IS typically stay on dealer lots?

Comparable Lexus IS listings in TX spend an average of 55 days on dealer lots.

Where is this 2018 Lexus IS located?

This vehicle is listed in Seagoville, TX 75159. VIN: JTHBA1D25J5067851. Mileage: 154,114 miles.

What is the fair market price range for this 2018 Lexus IS?

OAV's Price-to-Market analysis estimates the fair market range is $15,900 to $29,913, based on 22 comparable vehicles.

No Photo Available

Vehicle Details

VINJTHBA1D25J5067851

Trim300

Exterior ColorWhite

DrivetrainRWD

Engine2.0L I4

TransmissionAutomatic

Fuel TypePremium Unleaded

Inventory Typeused

Days on Lot37

2018 Lexus IS

300

Fair Price

$17,900154,114 mi

Seagoville, TX 75159

Is this 2018 Lexus IS 300 a good deal?

OAV verdict: Fair Price

Why: Listed at $17,900, comparable market range $15,900–$29,913, based on 22 comparable listings. Days on lot: 37 days (market average 55 days).

Market price position

$17,900 · within market range

$15,900comparable$29,913

Regional range: $15,900 – $29,913
vs. market: $2,000 above low · $12,013 below high
Comparable vehicles: 22

Market Retail Price (MRP™)

$22,907

This vehicle $17,900 · $5,007 (22%) below 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™)

$15,665

This vehicle $17,900 · $2,235 (14%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-20) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 14–63 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$15,900 – $29,913

Dealership Alternative Llc

Seagoville, TX

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Dealership Alternative Llc for current availability of this 2018 Lexus IS 300 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 Lexus IS

Listing updated: Jul 20, 2026

Listed by an independent dealer in Seagoville, TX · On lot for 37 days · VIN verifiable at NHTSA

This used 2018 Lexus IS 300 is listed at $17,900 by dealership alternative llc in Seagoville, TX 75159. It has 154,114 miles on the odometer. The exterior color is White. It features a RWD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 22 similar vehicles in the Seagoville market, the estimated market range is $15,900 to $29,913.

This vehicle has been on the lot for 37 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 Seagoville, TX sedans 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 Lexus IS 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:

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 an independent dealer in Seagoville, TX, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN JTHBA1D25J5067851 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 updated daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2018 Lexus IS Market in TX

Comparable Vehicles

229

Average Price

$23,272

Price Range

$10,995–$40,689

Avg Days on Lot

Based on 229 comparable 2016-2020 Lexus IS listings in TX, the average asking price is $23,272. This listing at $17,900 is $5,372 below average (23% below market). Comparable prices in TX range from $10,995 to $40,689. Similar vehicles spend an average of 55 days on dealer lots in this market.