Top Quality Auto Sales INC

935 State Rd., Westport, MA 02790
4.2
4.2 out of 5 stars

Used 2020 Cadillac CT6 3.6L Premium Luxury

43,518 miles
For Sale:$38,995
Estimated payment:$884/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $33,900 and $39,900, while the current price is $38,995.$33,900 - $39,900$38,995
  • Priced at $38,995, this vehicle is within the current market price range of $33,900 to $39,900.

  • It has 43,518 miles, which is close to the median mileage of 43,500.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report
  • Car
  • Sedan
  • Luxury
  • Very Comfortable
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    43,518miles
  • Aggregate Ratings
    3.8
    3.8 out of 5 stars
  • Generation
    1(2016 - 2020)
  • Drivetrain
    All Wheel
  • Transmission
    10-Speed Shiftable Automatic
  • MPG
    18 city27 highwayMax range: 518 miles
  • Exterior Color
    Black
  • Interior Color
    Burgundy
  • Upholstery
    Leather
  • Size Segment
    Large
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    0lbs.
  • Weight Class
    < 6,000 lbs. (1)
  • Final Assembly Point
    Hamtramck, Michigan
  • VIN
    1G6KE5RS6LU110448
  • Starting MSRP
    $74,495

Engine3.6L V6 Gasoline 335hp

  • Fuel Type:Gasoline
  • Fuel Quality:87
  • Max Horsepower:335 hp @ 6800 rpm
  • Power to Weight Ratio:12.47lbs/hp
  • Max Torque:284 ft.lbf @ 5300 rpm
  • Displacement:3.6liters
  • Block Type:V
  • Cylinders:6
  • Aspiration:Naturally Aspirated
  • Fuel Induction:Direct Injection
  • Redline:7,200rpm
  • Oil Capacity:5.2liters
  • Cam Type:DOHC
  • Stroke:3.38
  • Bore:3.74
  • Valves:24

* Based on opinions and should be considered as general guidance only.

  • Reliability (3)
    3 out of 5 stars
    While generally solid, some owners have reported minor electrical glitches or infotainment issues, which can be a concern over the long term.
  • Maintenance (3)
    3 out of 5 stars
    Being a luxury vehicle, maintenance costs can be higher than average, especially for parts and specialized service. Fuel economy is decent for its class but not outstanding.
  • Technology (4)
    4 out of 5 stars
    The CUE infotainment system is responsive and features like Super Cruise (if equipped) are impressive, though some users might find the interface a bit complex initially.
  • Comfort (5)
    5 out of 5 stars
    The interior is exceptionally quiet and the seats are plush, offering excellent comfort for long journeys. Rear passenger space is generous.
  • Dynamics (4)
    4 out of 5 stars
    The 3.6L engine provides adequate power, and the handling is surprisingly agile for a large sedan, making it enjoyable on winding roads.

  • Comfort & Seating:

    • Heated Seats
    • Heated Steering Wheel
    • Power Seats
    • Ventilated Seats
  • Convenience:

    • Adaptive Cruise Control
    • Automatic Climate Control
    • Garage Door Opener
    • Head-Up Display
    • Parking Sensors
    • Rain Sensing Wipers
    • Remote Start
    • Self Parking
  • Entertainment:

    • Bluetooth
    • Premium Audio
    • Satellite Radio
  • Exterior:

    • Heated Mirrors
    • Sunroof/Moonroof
    • Tinted Windows
  • Safety:

    • Automatic Emergency Braking
    • Autonomous Braking
    • Backup Camera
    • Blind Spot Monitor
    • Collision Avoidance
    • Cross Traffic Alert
    • Lane Departure Warning
    • Lane Keeping Assistance
    • Night View
    • Surround View Camera
    • Tire Pressure Monitoring
  • Technology:

    • Android Auto
    • Navigation

Possible remaining factory warranty

  • Courtesy Transportation
    6 years/70,000 miles
  • 24 Hour Roadside Assistance
    6 years/70,000 miles
  • Transferable Powertrain Limited Warranty
    6 years/70,000 miles
  • Corrosion Perforation
    6 years/unlimited miles
  • New Car Basic Warranty
    4 years/50,000 miles
  • First Scheduled Maintenance
    1 years/unlimited miles

2020 Cadillac CT6: A Refined American Luxury Sedan

The 2020 Cadillac CT6 represented Cadillac's ambitious foray into the luxury sedan market, aiming to blend American comfort and technology with sophisticated performance. While it marked the end of the line for the CT6 in North America, the 2020 model year offers a compelling package for those seeking a refined and feature-rich luxury car.

Highlights

  • Engine Options: The 2020 CT6 offered two potent engine choices:
    • 2.0L Turbocharged Inline-4: This capable engine provided a good balance of power and fuel efficiency, delivering ample performance for everyday driving and highway cruising.
    • 3.6L V6: For those craving more exhilarating acceleration and a smoother power delivery, the naturally aspirated V6 offered a significant upgrade in performance.
  • Advanced Safety Features: Cadillac equipped the CT6 with a comprehensive suite of advanced safety technologies designed to enhance driver awareness and mitigate potential collisions. Key features included:
    • Super Cruise: Cadillac's groundbreaking hands-free driving technology, allowing for automated highway driving on compatible roads. It utilizes advanced sensors, cameras, and GPS mapping to keep the vehicle centered in its lane and at a safe distance from the car ahead.
    • Automatic Emergency Braking: This system automatically applies the brakes if a potential frontal collision is detected and the driver doesn't react in time.
    • Lane Keep Assist with Lane Departure Warning: Lane Keep Assist actively steers the vehicle back into its lane if it senses an unintended drift, while Lane Departure Warning alerts the driver to an unprompted lane change.
    • Blind Spot Monitoring: Sensors detect vehicles in the driver's blind spots, providing visual and audible alerts to prevent accidental lane changes into occupied areas.
    • Rear Cross-Traffic Alert: This feature warns the driver of approaching vehicles from either side when backing out of a parking spot.
  • Trim Summary: The 2020 CT6 was available in two distinct trims, each offering a progressively luxurious and feature-rich experience:
    • CT6 Luxury: The entry-level Luxury trim provided a solid foundation of upscale amenities, including premium leather seating, a user-friendly infotainment system, and a comfortable ride.
    • CT6 Premium Luxury: Stepping up to the Premium Luxury trim added a significant array of enhancements, such as a more powerful engine option (where applicable), advanced comfort features like heated and ventilated front seats, a premium Bose audio system, and more sophisticated driver-assistance technologies.
  • Other Notable Aspects:
    • Striking Exterior Design: The CT6 boasts a sleek and elegant exterior, characterized by its bold grille, distinctive LED lighting, and flowing body lines, projecting an image of sophisticated American luxury.
    • Spacious and Comfortable Interior: The cabin is designed for comfort and refinement, offering ample space for passengers in both the front and rear, with high-quality materials and a quiet ride.
    • Intuitive CUE Infotainment System: Cadillac's CUE (Cadillac User Experience) infotainment system featured a responsive touchscreen interface with smartphone integration (Apple CarPlay and Android Auto), making it easy to access navigation, entertainment, and vehicle settings.
    • Rear-Wheel Drive Bias: While all-wheel drive was available, the CT6's chassis was engineered with a rear-wheel drive bias, contributing to a more engaging driving experience.

What to Expect

Owning a 2020 Cadillac CT6 typically involves experiencing a blend of sophisticated luxury and modern technology. The ride quality is generally smooth and composed, making it an excellent choice for long-distance cruising. The cabin is well-insulated from road noise, contributing to a serene and relaxing environment.

Maintenance: Like most luxury vehicles, the CT6 will require regular scheduled maintenance to keep it running optimally. This includes oil changes, filter replacements, tire rotations, and checks of various fluid levels. Cadillac dealerships offer certified service, and many independent mechanics are also equipped to handle CT6 maintenance. Routine maintenance costs are generally in line with other luxury sedans in its class.

Insurance: Insurance premiums for the 2020 CT6 will likely be higher than for a mainstream sedan, reflecting its luxury status, advanced technology, and potentially higher repair costs. Factors such as your driving record, age, location, and the chosen insurance provider will significantly influence the final cost. It's always advisable to get quotes from multiple insurance companies before purchasing.

Potential Considerations

While the 2020 Cadillac CT6 offers many compelling attributes, potential buyers should be aware of a few aspects:

  • Discontinuation in North America: The most significant consideration is that the CT6 was discontinued for the North American market after the 2020 model year. This means finding new parts might become more challenging over time, and the resale market might be smaller compared to more established models.
  • Performance of the Base Engine: While the 2.0L turbo is competent, some drivers seeking a more potent and engaging experience might find the V6 engine to be a more satisfying option, which was not standard on all trims.
  • Brand Perception: Despite Cadillac's efforts, the brand still grapples with perceptions compared to some established European luxury marques. While the CT6 itself is a strong product, its brand cachet might not be as universally recognized.

Overall Summary

The 2020 Cadillac CT6 stands out as a well-executed luxury sedan that offers a compelling combination of comfort, technology, and style. Its advanced safety features, particularly the availability of Super Cruise, set it apart in its segment. While its discontinuation in North America is a factor to consider, the CT6 remains a sophisticated and rewarding vehicle for those who appreciate a refined American take on luxury motoring. It's a car that prioritizes a smooth and technologically advanced driving experience, making it a strong contender for buyers seeking a premium sedan with a unique character.

0view
Listed on January 15, 2026 (3 months ago)
Not the right one?9 similar vehicles available nationwide
View Similar Vehicles
Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.