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

VIN1G6DA5RKXM0144406
TrimLuxury
Exterior ColorBlack
DrivetrainRWD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot5

2021 Cadillac CT4

Luxury

Great Deal
$20,69590,746 mi

Fort Lauderdale, FL 33316

Is this 2021 Cadillac CT4 Luxury a good deal?

OAV verdict: Great Deal

Why: Listed at $20,695, comparable market range $27,986–$27,986, based on 22 comparable listings. Days on lot: 5 days (market average 34 days).

Market price position

27,986
27,986
20,695

$20,695 · $7,291 below the market benchmark

$27,986 — single data point
Regional range
$27,986 (22 listings)
vs. market low
— $7,291 (26% below)
Comparable vehicles
22
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1575 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$27,986 – $27,986

Bmw Of Fort Lauderdale

Fort Lauderdale, FL

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

View all vehicles from bmw of fort lauderdale

Request availability and out-the-door price

OAV will route your inquiry to Bmw Of Fort Lauderdale for current availability of this 2021 Cadillac CT4 Luxury 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 2021 Cadillac CT4

Listing updated: Jun 9, 2026

Listed by a franchise dealer in Fort Lauderdale, FL · On lot for 5 days · VIN verifiable at NHTSA

This used 2021 Cadillac CT4 Luxury is listed at $20,695 by bmw of fort lauderdale in Fort Lauderdale, FL 33316. It has 90,746 miles on the odometer. The exterior color is Black. 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 a Great Deal — priced below market value. Based on 22 similar vehicles in the Fort Lauderdale market, the estimated market range is $27,986 to $27,986.

This vehicle has been on the lot for 5 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 Fort Lauderdale, FL 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 2021 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:

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 a franchise dealer in Fort Lauderdale, FL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6DA5RKXM0144406 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.

2021 Cadillac CT4 Market in FL

Comparable Vehicles

367

Average Price

$32,075

Price Range

$15,950–$71,000

Avg Days on Lot

34

Based on 367 comparable 2019-2023 Cadillac CT4 listings in FL, the average asking price is $32,075. This listing at $20,695 is $11,380 below average (35% below market). Comparable prices in FL range from $15,950 to $71,000. Similar vehicles spend an average of 34 days on dealer lots in this market.

Similar Cadillac CT4 Listings in FL

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