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

VIN1G6KP5R66KU123065
TrimSport
Exterior ColorBlack
Drivetrain4WD
Engine3.0L V6
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot9

2019 Cadillac CT6

Sport

Unscored
$28,90090,578 mi

Rochester Hills, MI 48307

Is this 2019 Cadillac CT6 Sport a good deal?

OAV verdict: Unscored

Why: Listed at $28,900, comparable market range $31,998–$34,990, based on 4 comparable listings. Days on lot: 9 days (market average 63 days).

Market price position

31,998
34,990
28,900

$28,900 · $3,098 below market low

$31,998comparable$34,990
Regional range
$31,998 – $34,990
vs. market low
— $3,098 (10% below)
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1346 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$31,998 – $34,990

Audi Rochester Hills

Rochester Hills, MI

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

View all vehicles from audi rochester hills

Request availability and out-the-door price

OAV will route your inquiry to Audi Rochester Hills for current availability of this 2019 Cadillac CT6 Sport 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 2019 Cadillac CT6

Listing updated: Jun 12, 2026

Listed by a franchise dealer in Rochester Hills, MI · On lot for 9 days · VIN verifiable at NHTSA

This used 2019 Cadillac CT6 Sport is listed at $28,900 by audi rochester hills in Rochester Hills, MI 48307. It has 90,578 miles on the odometer. The exterior color is Black. It features a 4WD drivetrain with a 3.0L 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 4 similar vehicles in the Rochester Hills market, the estimated market range is $31,998 to $34,990.

This vehicle has been on the lot for 9 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 Rochester Hills, MI 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 2019 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:

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 Rochester Hills, MI, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G6KP5R66KU123065 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.

2019 Cadillac CT6 Market in MI

Comparable Vehicles

80

Average Price

$26,660

Price Range

$13,980–$66,566

Avg Days on Lot

63

Based on 80 comparable 2017-2021 Cadillac CT6 listings in MI, the average asking price is $26,660. This listing at $28,900 is $2,240 above average (8% above market). Comparable prices in MI range from $13,980 to $66,566. Similar vehicles spend an average of 63 days on dealer lots in this market.

Similar Cadillac CT6 Listings in MI

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