2021 Cadillac CT4 Specifications

4-Door Sedan Luxury

MSRP: $33,395
MSRP based on 4-Door Sedan Luxury
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Quick Specs

Gas Mileage 23 mpg City/34 mpg Hwy
Engine Turbocharged I4, 2.0L
EPA Class Compact Cars
Style Name 4dr Sdn Luxury
Drivetrain Rear Wheel Drive
Passenger Capacity 5
Passenger Doors 4
Body Style 4dr Car
Transmission Transmission, 8-speed automatic

Dimensions

Vehicle
EPA Classification Compact Cars
Number of Passenger Doors 4
Weight Information
Base Curb Weight (lbs) 3422
Interior Dimensions
Front Shoulder Room (in) 55.2
Second Hip Room (in) 52.5
Front Head Room (in) 38.3
Second Leg Room (in) 33.4
Passenger Capacity 5
Front Hip Room (in) 53
Front Leg Room (in) 42.4
Second Shoulder Room (in) 53.9
Passenger Volume (ft³) - TBD -
Second Head Room (in) 36.5
Exterior Dimensions
Track Width, Front (in) 60.3
Width, Max w/o mirrors (in) 71.4
Liftover Height (in) NA
Wheelbase (in) 109.3
Track Width, Rear (in) 61.7
Height, Overall (in) 56
Length, Overall (in) 187.2
Min Ground Clearance (in) NA
Cargo Area Dimensions
Trunk Volume (ft³) 10.7

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 17
Mileage
EPA Fuel Economy Est - Hwy (MPG) 34
Fuel Economy Est-Combined (MPG) 27
EPA Fuel Economy Est - City (MPG) 23

Performance Specs

Engine
SAE Net Horsepower @ RPM 237 @ 5000
Displacement 2.0L/- TBD -
Engine Order Code LSY
SAE Net Torque @ RPM 258 @ 1500-4000
Fuel System Direct Injection
Engine Type Turbocharged I4
Transmission
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 1.26
Seventh Gear Ratio (:1) 0.85
Trans Type 8
Third Gear Ratio (:1) 2.06
Clutch Size (in) - TBD -
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 4.61
Sixth Gear Ratio (:1) 1.00
Eighth Gear Ratio (:1) 0.66
Trans Description Cont. Automatic
Fourth Gear Ratio (:1) 1.66
Final Drive Axle Ratio (:1) 2.85
Trans Order Code M5N
Second Gear Ratio (:1) 3.04
Reverse Ratio (:1) 3.93
Brakes
Front Brake Rotor Diam x Thickness (in) 11.8 x 1.0
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type Pwr
Rear Brake Rotor Diam x Thickness (in) 12.4 x 0.9
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Steering
Turning Diameter - Wall to Wall (ft) NA
Lock to Lock Turns (Steering) NA
Steering Type Electric Rack & Pinion
Turning Diameter - Curb to Curb (ft) NA
Steering Ratio (:1), Overall NA
Tires
Rear Tire Size P225/45R17
Spare Tire Order Code NA
Front Tire Order Code Q5O
Spare Tire Size NA
Front Tire Size P225/45R17
Rear Tire Order Code Q5O
Wheels
Rear Wheel Material Aluminum
Spare Wheel Size (in) NA
Front Wheel Size (in) 17 x 8
Spare Wheel Material NA
Front Wheel Material Aluminum
Rear Wheel Size (in) 17 x 8
Suspension
Shock Absorber Diameter - Front (mm) NA
Suspension Type - Front (Cont.) NA
Stabilizer Bar Diameter - Rear (in) NA
Suspension Type - Front MacPherson Strut
Shock Absorber Diameter - Rear (mm) NA
Suspension Type - Rear (Cont.) w/Coil Springs
Suspension Type - Rear Five-Link
Stabilizer Bar Diameter - Front (in) NA

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear Yes
Brakes-ABS Yes
Child Safety Rear Door Locks No
Daytime Running Lights No
Traction Control No
Night Vision No
Rollover Protection Bars No
Fog Lamps No
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera Yes
Stability Control No
Other Features Front Pedestrian Braking
Automatic Emergency Braking
Airbag, Passenger Sensing System sensor indicator inflatable...
Airbags, dual-stage frontal seat-mounted side-impact for driver...
OnStar and Cadillac connected services capable (Terms and...
HD Rear Vision Camera
LED Reflective Windshield Collision Alert
Forward Collision Alert
Seat belts, 3-point, driver and front passenger includes seat...
Seat belts, 3-point, rear all seating positions
LATCH system (Lower Anchors and Tethers for CHildren), for child...
Buckle to Drive prevents vehicle from being shifted out of Park...
Teen Driver a configurable feature that lets you activate...
Safety Alert Seat
Rear Seat Reminder
Tire Pressure Monitoring System

Warranty

Warranty
Basic Miles/km 50,000
Basic Years 4
Corrosion Miles/km Unlimited
Corrosion Years 6
Drivetrain Miles/km 70,000
Drivetrain Years 6
Maintenance Note 1 Year/1 Visit
Roadside Assistance Miles/km 70,000
Roadside Assistance Years 6
Warranty Note <<< Preliminary 2021 Warranty >>>

Other Specs

Cooling System
Total Cooling System Capacity (qts) NA
Electrical
Cold Cranking Amps @ 0° F (Primary) NA
Maximum Alternator Capacity (amps) NA
Trailering
Wt Distributing Hitch - Max Trailer Wt. (lbs) NA
Dead Weight Hitch - Max Trailer Wt. (lbs) NA
Wt Distributing Hitch - Max Tongue Wt. (lbs) NA
Dead Weight Hitch - Max Tongue Wt. (lbs) NA
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compare features & specs

Compare 2021 Cadillac CT4 different trims:
4-Door Sedan Luxury
4-Door Sedan Premium Luxury
4-Door Sedan Sport
4-Door Sedan V-Series
MSRP
$33,395
MSRP
$37,595
MSRP
$38,695
MSRP
$44,895
Gas Mileage
23 mpg City / 34 mpg Hwy
Gas Mileage
23 mpg City / 34 mpg Hwy
Gas Mileage
23 mpg City / 34 mpg Hwy
Gas Mileage
20 mpg City / 29 mpg Hwy
Engine
Turbocharged I4
Engine
Turbocharged I4
Engine
Turbocharged I4
Engine
Turbocharged I4
Horsepower
237 @ 5000
Horsepower
237 @ 5000
Horsepower
237 @ 5000
Horsepower
325 @ 5500
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Passenger Capacity
5
Passenger Capacity
5
Passenger Capacity
5
Passenger Capacity
5
Transmission
Automatic
Transmission
Automatic
Transmission
Automatic
Transmission
Automatic