Vehicle Details
2018 Cadillac CT6
Luxury
Lowell, MA 01851
Market price position
$23,798 · within market range
- Regional range
- $18,899 – $23,995
- vs. market
- $4,899 above low · $197 below high
- Comparable vehicles
- 3
Similar vehicles recently sold in an estimated 19–63 days.
- This listing has been on market about 2.9x longer than typical for similar vehicles (cohort sells in 19–63 days; this one is at 185). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.
Dealer Info
Lowell, MA
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About This 2018 Cadillac CT6
Listing updated: Apr 27, 2026Listed by an independent dealer in Lowell, MA · On lot for 185 days · VIN verifiable at NHTSA
This used 2018 Cadillac CT6 Luxury is listed at $23,798 by an independent dealer in Lowell, MA 01851. It has 79,370 miles on the odometer. The exterior color is Gray. 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 Fair Price — priced at market value. Based on 3 similar vehicles in the Lowell market, the estimated market range is $18,899 to $23,995.
This vehicle has been on the lot for 185 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 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.
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 Lowell, MA, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6KD5RS2JU100175 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 MA
Comparable Vehicles
33
Average Price
$33,474
Price Range
$18,449–$35,298
Avg Days on Lot
26
Based on 33 comparable 2016-2020 Cadillac CT6 listings in MA, the average asking price is $33,474. This listing at $23,798 is $9,676 below average (29% below market). Comparable prices in MA range from $18,449 to $35,298. Similar vehicles spend an average of 26 days on dealer lots in this market.
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