2021 Cadillac CT4 review
Cadillac CT4 highlights
Customer rating
RepairPal reliability rating
(data not available)
Pros
- Dynamic acceleration
- Cutting-edge tech
- Robust engine choices
Cons
- Small rear seat
- Stiff ride
- Hard plastic surfaces
Mileage (EPA estimate)
20 city, 29 highway, 23 combined
Pricing for current inventory
(no current inventory)
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All Cadillac CT4 years
What is new for the 2021 Cadillac CT4?
- The V trim now comes with Leather Seats as standard equipment.
2021 Cadillac CT4 trims
Curious how Cadillac CT4 trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesLuxury:
- 237-hp, 258-lb-ft of torque 2.0L
- Power Seats
- Leatherette Seats
- Remote Start
- Rear View Camera
- Power Mirrors
- Side Airbags
- Overhead Airbags
- Smart Key
- View our Cadillac CT4 Luxury inventory
Premium Luxury:
- Includes all features available on the Luxury
- Parking Sensors
- A/C Seats
- Memory Seats
- Leather Seats
- View our Cadillac CT4 Premium Luxury inventory
Sport:
- Includes all features available on the Premium Luxury
- Rear Spoiler
- Run Flat Tires
- View our Cadillac CT4 Sport inventory
V:
- Includes all features available on the Sport
- 325-hp, 380-lb-ft of torque 2.7L
- BOSE Sound System
Cadillac CT4 photos
5 reasons to buy the 2021 Cadillac CT4
1. Performance meets gas mileage
If you're looking for a powerful yet fuel-sipping sedan, the 2021 Cadillac CT4 fits the bill. Under its hood, the base 2.0L turbocharged four-cylinder engine packs a punch with 237 hp and 258 lb-ft of torque and pairs to an eight-speed automatic transmission. What's impressive is that this powertrain doesn't sacrifice gas mileage for its performance. With an EPA-estimated 27 mpg combined with standard rear-wheel drive or 26 mpg combined with optional all-wheel drive, the 2021 CT4 strikes a respectable balance.
2. Sporty personality
Want to kick things up a few notches? The 2021 Cadillac CT4 delivers an exhilarating driving experience, particularly in the higher-end trims. The Premium Luxury offers an optional 2.7L turbocharged four-cylinder with 310 hp and 350 lb-ft of torque, or there is the top-tier 2021 CT4 V-Series, which uses a more potent 2.7L turbo four-cylinder with 325 hp and 380 lb-ft of torque. This impressive power ensures quick acceleration with a zero to 60 mph time of five seconds (according to the manufacturer), making merging onto highways and navigating winding roads a breeze. The CT4 V-Series also includes standard rear-wheel drive and a 10-speed automatic transmission, further enhancing its performance capabilities.
3. Cockpit comfort
For commuting, running errands, and road trips, the 2021 Cadillac CT4 offers an in-cabin experience with the driver in mind. The front doors provide comfortable ingress and egress from the standard 10-way power adjustable driver and passenger seats, including height adjustments. There is also 38.3 inches of front-row headroom and 42.4 inches of front-row legroom, providing spacious quarters to enjoy your journeys. Finally, the center console, cupholders, and door pockets offer the right amount of storage for your smaller belongings.
4. Modern tech
The 2021 Cadillac CT4 comes very well equipped with cutting-edge technology features, even in its base Luxury trim. All models include an eight-inch touchscreen infotainment system that seamlessly integrates with standard wireless Apple CarPlay® and Android Auto™ compatibility for quick and easy access to smartphone features. Additionally, the 2021 CT4 includes a standard LED reflective windshield collision alert system, which flashes a red alert across the windshield to draw your attention when a potential collision is detected.
5. Enticing packages
Cadillac offers many optional packages for the 2021 CT4 – and you just might find models with these features to enhance your driving experience. The Technology Package, for instance, adds a digital instrument cluster and a head-up display, while the Bose® Premium Audio package transforms your audio experience with high-quality sound and wireless smartphone charging. Additionally, the Climate Package adds comfort with heated and ventilated seats and a heated steering wheel. For more confidence, the Driver Assist and Driver Awareness Plus packages equip the 2021 CT4 with adaptive cruise control, lane-keeping assist, and blind-spot monitoring.
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Ratings & reliability
Cadillac CT4 features and specs
Curious how Cadillac CT4 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
Luxury 2WD 4D Sedan
Standard Features
- ABS Brakes
- Air Conditioning
- Alloy Wheels
- AM/FM Stereo
- Android Auto
- Apple CarPlay
- Automatic Transmission
- Auxiliary Audio Input
- Bluetooth Technology
- Cruise Control
- Leatherette Seats
- Overhead Airbags
- Power Locks
- Power Mirrors
- Power Seat(s)
- Power Windows
- Rear Defroster
- Rear View Camera
- Remote Start
- Satellite Radio Ready
- Side Airbags
- Smart Key
- Traction Control
- Turbo Charged Engine
- BOSE Sound System
- Front Seat Heaters
- Heated Steering Wheel
- Leather Seats
- Navigation System
- Rear Spoiler
- Run Flat Tires
- Satellite Radio Ready
- Sunroof(s)
Drive Wheels
Rear Wheel Drive (2WD)
Engine size
2.0L
Horsepower
237
Torque (ft-lbs)
258
Engine type
Turbo Gas
Fuel capacity
17
Wheelbase
109.3"
Overall length
187.2"
Width
71.4"
Height
56"
Leg room
F 42.4"/R 33.4"
Head room
F 38.3"/R 36.5"
Front tires
P225/45R17
Rear tires
P225/45R17
Seating capacity
5
Transmission
Automatic
2021 Cadillac CT4 FAQ
The 2021 Cadillac CT4 is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:
- Luxury: 23 MPG City and 34 MPG Highway
- Premium Luxury: 23 MPG City and 34 MPG Highway
- Sport: 23 MPG City and 34 MPG Highway
- V: 20 MPG City and 29 MPG Highway
The 2021 Cadillac CT4 has received an average 5.0 out of 5 stars from our customers. If you're in the market for a 2021 Cadillac CT4, check out reviews from customers just like you. 2021 Cadillac CT4 Reviews.
Here is what's new for the 2021 Cadillac CT4:
- Parking Sensors
- A/C Seat(s)
- Leather Seats
- Heated Mirrors
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We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
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