U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV
2023 Cadillac CT4

Vehicle Details

VIN1G6DA5RKXP0130638
TrimLuxury
Exterior ColorWhite
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot23
Days on Market114

2023 Cadillac CT4

Luxury

Unscored
$30,57020,085 miles

Columbia, SC 29203

Market price position

30,570
30,570
30,570

$30,570 · only listing at this price

$30,570 — single data point
Regional range
$30,570 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1748 days.

Dealer Info

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Columbia, SC

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About This 2023 Cadillac CT4

Listing updated: May 10, 2026

Listed by a franchise dealer in Columbia, SC · On lot for 23 days · VIN verifiable at NHTSA

This used 2023 Cadillac CT4 Luxury is listed at $30,570 by a franchise dealer in Columbia, SC 29203. It has 20,085 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 available similar vehicles in the Columbia market, the estimated market range is $30,570 to $30,570.

This vehicle has been on the lot for 23 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 Columbia, SC 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 2023 Cadillac CT4 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 franchise dealer in Columbia, SC, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6DA5RKXP0130638 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.

2023 Cadillac CT4 Market in SC

Comparable Vehicles

193

Average Price

$40,666

Price Range

$19,995–$70,737

Avg Days on Lot

41

Based on 193 comparable 2021-2025 Cadillac CT4 listings in SC, the average asking price is $40,666. This listing at $30,570 is $10,096 below average (25% below market). Comparable prices in SC range from $19,995 to $70,737. Similar vehicles spend an average of 41 days on dealer lots in this market.

Similar Cadillac CT4 Listings in SC

8 comparable vehicles with similar year and mileage