2018 Cadillac CT6

Listed by an independent dealer in West Chester, OH · On lot for 104 days · VIN verifiable at NHTSA

This used 2018 Cadillac CT6 Luxury is listed at $18,897 by gtx auto group in West Chester, OH 45011. It has 120,825 miles on the odometer. 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 available similar vehicles in the West Chester market, the estimated market range is $18,897 to $18,897.

This vehicle has been on the lot for 104 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 West Chester, OH sedans market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

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How this deal is rated

OAV compares this 2018 Cadillac CT6 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 West Chester, OH, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6KD5RS3JU152589 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 Cadillac CT6 Market in OH

Based on 90 comparable 2016-2020 Cadillac CT6 listings in OH, the average asking price is $22,683. This listing at $18,897 is $3,786 below average (17% below market). Comparable prices in OH range from $10,999 to $38,590. Similar vehicles spend an average of 64 days on dealer lots in this market.

Similar Cadillac CT6 Listings in OH

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