Skip to Main Content
Save Print Share Search Result

Pre-Owned 2021 Cadillac CT4 4dr Sdn Sport

  • Now $26,990
  • See Important Disclosures Here

Contact (214) 989-4716

2021 Cadillac CT4 Vehicle Photo in DALLAS, TX 75209-3095

    Detailed Pricing

      Contact the Store

      Close
      1 Location Available
      Sewell Cadillac of Dallas
      7310 LEMMON AVE DALLAS, TX 75209-3095 US
      Hours Of Operation
      Sales
      Mon-Fri
      -
      Sat
      -
      Sun
      Closed
      Request Information Get Directions

        VEHICLE AT A GLANCE

        • Fuel Economy * 23 city / 34 hwy
        • Mileage 69,678 MILES
        • Transmission 8-Speed Automatic
        • Exterior Color Black Raven
        • Interior Color Jet Black With Jet Black Accents
        • Engine Data Turbocharged I4 2.0L/

          Specifications

          • Mileage 69,678
          • Exterior Black Raven
          • Interior Jet Black With Jet Black Accents
          • Stock Number 5278679A
          • Location Sewell Cadillac of Dallas
          • VIN 1G6DC5RK4M0128924

            This New vehicle comes with the following benefits:

            LexusCare – Every new Lexus includes LexusCare, an industry-leading suite of standard benefits that includes a comprehensive warranty, complimentary maintenance services, roadside assistance, connected services trial subscriptions, and more.
            • Complimentary Maintenance - This vehicle receives complimentary maintenance covering the first two factory-recommended services at 6 months/5,000 miles and 12 months/10,000 miles.*
            • Comprehensive Warranty - Every new Lexus receives a four-year/50,000 mile factory warranty.
            • 24/7 Personal Assistance - Lexus owners can take advantage of 24-hour Roadside Assistance, Trip Interruption Services, and a complimentary loan car.
            • Service Connect – Receive a complimentary 3-month trial subscription of SiriusXM®, a 3-year trial of Remote Connect, and up to 10-year complimentary trial subscription of Safety and Service Connect via the Lexus App.
            • Exclusive Experiences – All Lexus owners receive special offers available to use on elite culinary experiences, entertainment, hotels, VIP sporting event access, wineries, and products from select retailers.

              INFINITI Premium Care

              INFINITI Premium Care provides a standard vehicle maintenance plan included with the purchase of any 2024 INFINITI vehicle. The new integrated maintenance program provides a suite of benefits including inspections, oil changes, brake fluid changes, in-cabin air filter replacements, tire road hazard, tire rotations, and car rental assistance (for some models). The plan includes coverage for up to 3 years after purchase and varies by vehicle. Contact your Sewell Sales Associate for additional details.
                I Drive a Sewell 2023

                  Specifications

                  Entertainment

                  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
                  • Audio system feature, premium 8-speaker system (Upgradeable to (UQS) Bose premium Surround Sound 14-speaker audio system when (Y24) Bose Premium Audio Package or (Y26) Navigation and Bose Premium Audio Package are ordered.)
                  • Bluetooth for phone, connectivity to vehicle infotainment system (Go to my.cadillac.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle.)
                  • Cadillac user experience, AM/FM stereo with 8" diagonal HD color information display, 2 USBs, personalized profiles for each driver's settings, Natural Voice Recognition, Phone Integration for Wireless Apple CarPlay/Wireless Android Auto capability for compatible phone, Near Field Communication (NFC) mobile device pairing, Connected Apps and Teen Driver (Upgradeable to (IOT) Cadillac user experience with embedded navigation when (Y26) Navigation and Bose Premium Audio Package is ordered.)
                  • HD Radio
                  • SD Card Reader located in front center console storage compartment
                  • SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change.)
                  • Wireless Apple CarPlay/Wireless Android Auto

                    Exterior

                    • Door handles, body-color
                    • Glass, laminated, acoustic, front side glass
                    • Headlamp control, automatic on/off with tunnel detection
                    • Headlamps, LED
                    • Mirrors, outside heated power-adjustable, body-color, manual-folding and driver-side auto dimming with integrated turn signal indicators
                    • Moldings, Black, window surround
                    • Rocker moldings, body-color with extensions
                    • Spare wheel delete
                    • Spoiler, rear, body-color
                    • Tail lamps, LED
                    • Tail lamps, neutral-density gray-tinted transparent outer lens with red crystalline inner elements
                    • Tires, 235/40R18 all-season, run-flat (Lower profile tires wear faster. Wheel and tire damage may occur on rough or damaged roads or from surfaces or from curbs, debris or obstacles. This damage is not covered by the GM New Vehicle Limited Warranty. For more details, go to my.cadillac.com/learnAbout/tires or see your dealer.)
                    • Wheels, 18" (45.7 cm) alloy with Pearl Nickel finish (Upgradeable to (RT2) 18" alloy wheels with Diamond Cut/Medium Android Satin finish or (Q6Z) 18" alloy wheels with Satin Graphite finish.)
                    • Windshield, acoustic laminated glass
                    • Wipers, front intermittent, Rainsense

                      Interior

                      • Adaptive Remote Start
                      • Air filter, pollutant
                      • Air vents, rear console
                      • Assist handles, driver and front passenger
                      • Assist handles, rear outboard
                      • Cadillac Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
                      • Climate control, dual-zone automatic with humidity sensor
                      • Cruise control, electronic with set and resume speed (Upgradeable to (KSG) Adaptive Cruise Control when (Y5Y) Driver Assist Package is ordered.)
                      • Digital compass
                      • Door locks, power programmable includes lockout protection and delayed locking
                      • Driver Mode Selector
                      • Floor mats, carpeted front and rear
                      • Gauge cluster, dual digital Driver Information Center display (Upgradeable to (UDV) 12" diagonal HD color reconfigurable driver cluster when (CWM) Technology Package is ordered.)
                      • Head restraints, front, 2-way adjustable
                      • Head restraints, rear outboard positions, 2-way adjustable
                      • Keyless Access
                      • Leatherette Seats
                      • Lighting, interior, ambient, door and footwell
                      • Memory settings memory "presets" for 2 drivers, includes easy exit driver seat and power outside mirrors
                      • Mirror, inside rearview auto-dimming
                      • Pedals, alloy
                      • Power outlet, front auxiliary 12-volt, located in front center console storage compartment
                      • Power outlet, rear auxiliary 12-volt, located in center console for second-row passengers
                      • Seat adjuster, driver 4-way power lumbar adjustment
                      • Seat adjuster, front passenger 4-way power lumbar adjustment
                      • Seat, driver manual cushion length adjustment
                      • Seat, driver power seatback bolster adjustment
                      • Seat, front passenger manual cushion length adjustment
                      • Seat, front passenger power seatback bolster adjustment
                      • Seats, front bucket (Includes 18-way driver and front passenger adjustments.)
                      • Seats, rear split-folding
                      • Sill plate cover, Dark finish, front door opening
                      • Steering column, manual tilt and telescoping
                      • Steering wheel controls mounted audio, phone and cruise control
                      • Steering wheel mounted Magnesium paddle shift controls
                      • Steering wheel, leather-wrapped, thick rim
                      • Universal Home Remote
                      • Visors, driver and front passenger illuminated vanity mirrors
                      • Window, power, driver, Express Up/Down
                      • Window, power, passenger, Express Up/Down
                      • Windows, power, rear with Express-Down

                        Mechanical

                        • Automatic Stop/Start, with disable
                        • Brake, automatic vehicle hold
                        • Brake, electronic parking
                        • Brakes, 4-wheel antilock, 4-wheel disc (Upgradeable to (J55) Brembo V-Performance front brakes.)
                        • Capless Fuel Fill
                        • Drivetrain, rear-wheel drive (Deleted when (F46) all-wheel drive is ordered.)
                        • Electric Power Steering
                        • Engine, 2.0L Turbo, 4-cylinder, SIDI with Automatic Stop/Start (237 hp [177 kW] @ 5000 rpm, 258 lb-ft of torque [350 N-m] @ 1500-4000 rpm)
                        • Exhaust, dual outlet with bright tips
                        • Keyless Start, push button
                        • Rear axle, 2.85 ratio
                        • Suspension, Ride and Handling
                        • Tow hook
                        • Transmission, 8-speed automatic

                          Safety

                          • Airbag, Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
                          • Airbags, dual-stage frontal seat-mounted side-impact for driver and front passenger; knee for driver and front passenger; head-curtain for all outboard seating positions with rollover protection (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
                          • Automatic Emergency Braking (Upgradeable to (UGN) Enhanced Automatic Emergency Braking when (Y5Y) Driver Assist Package is ordered.)
                          • Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings menu
                          • Forward Collision Alert
                          • Front Pedestrian Braking
                          • HD Rear Vision Camera
                          • LATCH system (Lower Anchors and Tethers for CHildren), for child restraints seats
                          • LED Reflective Windshield Collision Alert (Upgradeable to (UV6) Head-Up Display when (CWM) Technology Package is ordered.)
                          • OnStar and Cadillac connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
                          • Rear Park Assist (Upgradable to (UD5) Front and Rear Park Assist when (HME) Front Lighting and Assist Package is ordered.)
                          • Rear Seat Reminder
                          • Safety Alert Seat
                          • Seat belts, 3-point, driver and front passenger includes seat belt pretensioners
                          • Seat belts, 3-point, rear all seating positions
                          • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
                          • Tire Pressure Monitoring System

                            Featured Equipment

                            • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
                              *
                            • AUDIO SYSTEM FEATURE, BOSE PREMIUM SURROUND SOUND 14-SPEAKER SYSTEM
                              *
                            • Adaptive Remote Start
                              *
                            • Air filter, pollutant
                              *
                            • Air vents, rear console
                              *
                            • Airbag, Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
                              *
                            • Assist handles, driver and front passenger
                              *
                            • Assist handles, rear outboard
                              *
                            • Automatic Stop/Start, with disable
                              *
                            • BLACK RAVEN
                              *
                            • Bluetooth for phone, connectivity to vehicle infotainment system (Go to my.cadillac.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle.)
                              *
                            • Brake, automatic vehicle hold
                              *
                            • Brake, electronic parking
                              *
                            • Cadillac Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
                              *
                            • Capless Fuel Fill
                              *
                            • Digital compass
                              *
                            • Door handles, body-color
                              *
                            • Door locks, power programmable includes lockout protection and delayed locking
                              *
                            • Drivetrain, rear-wheel drive (Deleted when (F46) all-wheel drive is ordered.)
                              *
                            • ENGINE, 2.0L TURBO, 4-CYLINDER, SIDI with Automatic Stop/Start (237 hp [177 kW] @ 5000 rpm, 258 lb-ft of torque [350 N-m] @ 1500-4000 rpm) (STD)
                              *
                            • Electric Power Steering
                              *
                            • Exhaust, dual outlet with bright tips
                              *
                            • FOLLOWING DISTANCE INDICATOR
                              *
                            • Floor mats, carpeted front and rear
                              *
                            • Forward Collision Alert
                              *
                            • Front Pedestrian Braking
                              *
                            • Glass, laminated, acoustic, front side glass
                              *
                            • HD Radio
                              *
                            • HD Rear Vision Camera
                              *
                            • Head restraints, front, 2-way adjustable
                              *
                            • Head restraints, rear outboard positions, 2-way adjustable
                              *
                            • Headlamp control, automatic on/off with tunnel detection
                              *
                            • Headlamps, LED
                              *
                            • Keyless Access
                              *
                            • Keyless Start, push button
                              *
                            • LANE CHANGE ALERT with Side Blind Zone Alert
                              *
                            • LANE KEEP ASSIST with Lane Departure Warning
                              *
                            • Leatherette Seats
                              *
                            • Lighting, interior, ambient, door and footwell
                              *
                            • Mirror, inside rearview auto-dimming
                              *
                            • Moldings, Black, window surround
                              *
                            • OnStar and Cadillac connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
                              *
                            • Pedals, alloy
                              *
                            • Power outlet, rear auxiliary 12-volt, located in center console for second-row passengers
                              *
                            • REAR CROSS TRAFFIC ALERT
                              *
                            • Rear Seat Reminder
                              *
                            • Rear axle, 2.85 ratio
                              *
                            • SD Card Reader located in front center console storage compartment
                              *
                            • Safety Alert Seat
                              *
                            • Seat adjuster, driver 4-way power lumbar adjustment
                              *
                            • Seat adjuster, front passenger 4-way power lumbar adjustment
                              *
                            • Seat belts, 3-point, driver and front passenger includes seat belt pretensioners
                              *
                            • Seat, driver manual cushion length adjustment
                              *
                            • Seat, driver power seatback bolster adjustment
                              *
                            • Seat, front passenger manual cushion length adjustment
                              *
                            • Seat, front passenger power seatback bolster adjustment
                              *
                            • Seats, rear split-folding
                              *
                            • Spare wheel delete
                              *
                            • Spoiler, rear, body-color
                              *
                            • Steering column, manual tilt and telescoping
                              *
                            • Steering wheel mounted Magnesium paddle shift controls
                              *
                            • Suspension, Ride and Handling
                              *
                            • TRANSMISSION, 8-SPEED AUTOMATIC (STD)
                              *
                            • Tail lamps, LED
                              *
                            • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
                              *
                            • Tire pressure monitoring system
                              *
                            • Tow hook
                              *
                            • Transmission, 8-speed automatic
                              *
                            • Universal Home Remote
                              *
                            • Visors, driver and front passenger illuminated vanity mirrors
                              *
                            • Window, power, driver, Express Up/Down
                              *
                            • Window, power, passenger, Express Up/Down
                              *
                            • Windows, power, rear with Express-Down
                              *
                            • Wipers, front intermittent, Rainsense
                              *
                            • Wireless Apple CarPlay/Wireless Android Auto
                              *

                              Options

                              • AUDIO SYSTEM FEATURE, BOSE PREMIUM SURROUND SOUND 14-SPEAKER SYSTEM (Included and only available with (Y24) Bose Premium Audio Package or (Y26) Navigation and Bose Premium Audio Package.) (UQS)
                              • BLACK RAVEN (GBA)
                              • BOSE PREMIUM AUDIO PACKAGE includes (UQS) Bose 14-speaker premium Surround Sound audio system and (K4C) Wireless Phone Charging (Not available with (Y26) Navigation and Bose Premium Audio Package.) (Y24)
                              • CADILLAC USER EXPERIENCE, AM/FM STEREO with 8" diagonal HD color information display, 2 USBs, personalized profiles for each driver's settings, Natural Voice Recognition, Phone Integration for Wireless Apple CarPlay/Wireless Android Auto capability for compatible phone, Near Field Communication (NFC) mobile device pairing, Connected Apps and Teen Driver (STD) (Upgradeable to (IOT) Cadillac user experience with embedded navigation when (Y26) Navigation and Bose Premium Audio Package is ordered.) (IOS)
                              • COLD WEATHER PACKAGE includes (KA1) heated driver and front passenger seats and (KI3) heated steering wheel Vehicles built prior to December 6, 2021, include heated steering wheel. Certain vehicles built on or after December 6, 2021, will be forced to include (00G) Not Equipped with Heated Steering Wheel, which removes heated steering wheel. See dealer for details or the window label for the features on a specific vehicle.) (Requires interior color (HXR) Jet Black with Jet Black accents. Not available with (Y6F) Climate Package. (Y19)
                              • DRIVER AWARENESS PLUS PACKAGE includes (UE4) Following Distance Indicator, (UHX) Lane Keep Assist with Lane Departure Warning, (UKC) Lane Change Alert with Side Blind Zone Alert, (UFG) Rear Cross Traffic Alert and (TQ5) IntelliBeam (Requires (Y19) Cold Weather Package or (Y6F) Climate Package.) (Y5X)
                              • DRIVETRAIN, REAR-WHEEL DRIVE (Deleted when (F46) all-wheel drive is ordered.) (RWL)
                              • EMISSIONS OVERRIDE, STATE-SPECIFIC (for dealers ordering vehicles in (YF5) or (NE1) emission states - California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington) (Allows a California dealer (YF5 emissions) to order (NE1) emissions with (NB9) emissions override code for registration in (NE1) states; or, a Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington dealer (NE1 emissions) to order (YF5) emissions with (NB9) emissions override code for registration in California.) (NB9)
                              • EMISSIONS, FEDERAL REQUIREMENTS (FE9)
                              • ENGINE, 2.0L TURBO, 4-CYLINDER, SIDI with Automatic Stop/Start (237 hp [177 kW] @ 5000 rpm, 258 lb-ft of torque [350 N-m] @ 1500-4000 rpm) (STD) (LSY)
                              • FOLLOWING DISTANCE INDICATOR (Included and only available with (Y5X) Driver Awareness Plus Package.) (UE4)
                              • FRONT AND REAR PARK ASSIST (Included and only available with (HME) Front Lighting and Assist Package.) (UD5)
                              • FRONT LIGHTING AND ASSIST PACKAGE includes (UD5) Front and Rear Park Assist, (UGC) LED front lamp turn signals and (T87) LED front cornering lamps (HME)
                              • INTELLIBEAM, AUTO HIGH BEAM ASSIST (Included and only available with (Y5X) Driver Awareness Plus Package.) (TQ5)
                              • JET BLACK WITH JET BLACK ACCENTS, LEATHERETTE SEATS (With Pendulum finish aluminum center console trim.) (HXR)
                              • LANE CHANGE ALERT with Side Blind Zone Alert (Included and only available with (Y5X) Driver Awareness Plus Package.) (UKC)
                              • LANE KEEP ASSIST with Lane Departure Warning (Included and only available with (Y5X) Driver Awareness Plus Package.) (UHX)
                              • LED LAMPS, FRONT CORNERING (Included and only available with (HME) Front Lighting and Assist Package.) (T87)
                              • LICENSE PLATE BRACKET, FRONT (Included for required states at no charge.) (VK3)
                              • LPO, ALL-WEATHER CARGO MAT (Included with (PDH) Interior Protection Package, LPO.) (VLI)
                              • LPO, ALL-WEATHER FLOOR MATS (Included with (PDH) Interior Protection Package, LPO.) (VAV)
                              • LPO, CARGO NET (W2D)
                              • LPO, INTERIOR PROTECTION PACKAGE includes (VAV) All-weather floor mats, LPO and (VLI) All-weather cargo mat, LPO (PDH)
                              • LPO, WHEEL LOCKS, CHROME (Not available with any LPO wheels.) (SQU)
                              • REAR CROSS TRAFFIC ALERT (Included and only available with (Y5X) Driver Awareness Plus Package.) (UFG)
                              • SEATS, FRONT BUCKET (Includes 18-way driver and front passenger adjustments.) (STD) (AQ9)
                              • SEATS, HEATED DRIVER AND FRONT PASSENGER seat cushions and seatbacks (Included and only available with (Y19) Cold Weather Package or (Y6F) Climate Package.) (KA1)
                              • SPORT PREFERRED EQUIPMENT GROUP includes standard equipment (1SE)
                              • STEERING WHEEL, HEATED Vehicles built prior to December 6, 2021, include heated steering wheel. Certain vehicles built on or after December 6, 2021, will be forced to include (00G) Not Equipped with Heated Steering Wheel, which removes heated steering wheel. See dealer for details or the window label for the features on a specific vehicle.) (Included and only available with (Y19) Cold Weather Package or (Y6F) Climate Package. (KI3)
                              • SUNROOF, POWER WITH EXPRESS OPEN AND VENTING (CF5)
                              • TIRES, 235/40R18 ALL-SEASON, RUN-FLAT (STD) (Lower profile tires wear faster. Wheel and tire damage may occur on rough or damaged roads or from surfaces or from curbs, debris or obstacles. This damage is not covered by the GM New Vehicle Limited Warranty. For more details, go to my.cadillac.com/learnAbout/tires or see your dealer.) (Q4D)
                              • TRANSMISSION, 8-SPEED AUTOMATIC (STD) (M5N)
                              • TURN SIGNAL, FRONT LED LAMP (Included and only available with (HME) Front Lighting and Assist Package.) (UGC)
                              • WHEELS, 18" (45.7 CM) ALLOY WITH PEARL NICKEL FINISH (STD) (Upgradeable to (RT2) 18" alloy wheels with Diamond Cut/Medium Android Satin finish or (Q6Z) 18" alloy wheels with Satin Graphite finish.) (PZJ)
                              • WIRELESS PHONE CHARGING (Included and only available with (Y24) Bose Premium Audio Package or (Y26) Navigation and Bose Premium Audio Package. The system wirelessly charges one compatible mobile device. Some phones have built-in wireless charging technology and others require a special adaptor/back cover. To check for phone or other device compatibility, see my.cadillac.com/learnAbout/wireless-charging or consult your carrier.) (K4C)

                                Continue Searching... 

                                New Vehicles | Pre-Owned Vehicles

                                Audi McKinney | Audi Houston | Audi Sugar Land | BMW Grapevine | BMW Plano | Buick Dallas | Cadillac Dallas | Cadillac Grapevine | Cadillac Houston | Cadillac San Antonio | GMC Dallas | INEOS Grenadier Dallas | INEOS Grenadier San Antonio | INFINITI Dallas | INFINITI Forth Worth | INFINITI Houston | Land Rover Austin | Lexus Dallas | Lexus Fort Worth | Mercedes-Benz Houston | MINI Plano | Subaru Dallas
                                  New, Pre-Owned, Certified, Demo and Certified Vehicles Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices and specifications are subject to change without notice, including to correct typographical errors or omissions. Certain new vehicles advertised may be in transit or not yet at dealer's premises. Vehicle photographs may not represent actual vehicle available for purchase. All advertised vehicles are subject to prior sale and actual dealer availability. Contact dealer for most current information. New, Pre-Owned, Certified, Demo and Certified Vehicles MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the "Fuel Economy" portion of the EPA's website for details, including a MPG recalculation tool). The features and options listed are for the new 2021 Cadillac CT4 and may not apply to this specific vehicle.