2020 CADILLAC CT6 4.2L Twin Turbo Platinum
$9,577 less than this car
- 171,348 mi
- AWD
- Automatic
- Gasoline
- Car
Anderson Rock River Ford · Rockford, IL · 63 mi away
63,704 miles · car

This vehicle won't be on the lot long! Classic styling and large sedan proportions yield a distinguished yet sensible appearance. A turbocharger further enhances performance, while also preserving fuel economy. This 4 door, 5 passenger sedan just recently passed the 60,000 mile mark! Top features include remote keyless entry, power trunk closing assist, automatic dimming door mirrors, and leather upholstery. Under the hood you'll find a 6 cylinder engine with more than 300 horsepower, and for added security, dynamic Stability Control supplements the drivetrain. Our sales staff will help you find the vehicle that you've been searching for. We'd be happy to answer any questions that you may have. Please don't hesitate to give us a call.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 29% of 7 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 6, 2026. No price change at this dealership since Nov 6 ($35,988).
AutosXchange Intel Hub: Price changes for this model in Illinois · This model in the Intel Hub · Market movers in Illinois
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2018–2020 CT6 Platinum · used · any miles · nationwide. All 7 comparable cars for sale, nearest first.
$9,577 less than this car
Anderson Rock River Ford · Rockford, IL · 63 mi away
$10,110 less than this car
Indy Luxury Motorsports · Indianapolis, IN · 166 mi away
$1,343 more than this car
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$2,087 more than this car
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$13,993 less than this car
Dallas Motors · Garland, TX · 757 mi away
$6,488 less than this car
Eagle Buick GMC · Homosassa, FL · 940 mi away
$5,589 less than this car
Stephen Wade Mazda · St George, UT · 1,386 mi away
2020 CADILLAC CT6 4.2L Twin Turbo Platinum171,348 miles · Anderson Rock River Ford · Rockford, IL · 63 mi away$26,411$9,577 less than this car
2018 Cadillac CT6 3.0L Twin Turbo Platinum88,449 miles · Indy Luxury Motorsports · Indianapolis, IN · 166 mi away$25,878$10,110 less than this car
2019 Cadillac CT6 3.0L Twin Turbo Platinum60,602 miles · Mercedes-Benz of Lancaster · East Petersburg, PA · 629 mi away$37,331$1,343 more than this car
2018 Cadillac CT6 3.0TT Platinum70,696 miles · Champion Ford Lincoln Inc. · Rockingham, NC · 648 mi away$38,075$2,087 more than this car
2019 Cadillac CT6 3.0TT Platinum95,953 miles · Dallas Motors · Garland, TX · 757 mi away$21,995$13,993 less than this car
2018 Cadillac CT6 Platinum AWD63,488 miles · Eagle Buick GMC · Homosassa, FL · 940 mi away$29,500$6,488 less than this car
2018 Cadillac CT6 Platinum AWD79,823 miles · Stephen Wade Mazda · St George, UT · 1,386 mi away$30,399$5,589 less than this carAll Cadillac models, all years and trims. Nearest first.
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
Hawk Subaru · Plainfield, IL · 0 mi away
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