Need Help?

2021 Cadillac CT4 Luxury 4dr Sedan

2021 Cadillac CT4
Trim Info:
Rear Wheel Drive, Sedan, Compact Cars
23 (2020) mpg city / 34 (2020) mpg hwy
Other Trims
Do you own this car?
Estimated Mileage
 Miles
Enter current mileage for most
accurate info about this vehicle


Track Your Service Records
Get Recall Alerts
Get Updated Value Estimates on Your Car.

Technical Specifications

Technical Data
Body Style:
Sedan
Drivetrain:
Rear Wheel Drive
EPA Classification:
Compact Cars
Passenger Capacity:
5
Base Curb Weight (lbs):
3422
EPA Fuel Economy Est - City (MPG):
23 (2020)
EPA Fuel Economy Est - Hwy (MPG):
34 (2020)
Engine Type:
Turbocharged I4
Displacement:
2.0L/- TBD -
Fuel System:
Direct Injection
SAE Net Horsepower @ RPM:
237 @ 5000
SAE Net Torque @ RPM:
258 @ 1500-4000
Trans Description Cont.:
Automatic
Suspension Type - Front:
MacPherson Strut
Suspension Type - Rear:
Multi-Link
Front Tire Size:
P225/45R17
Rear Tire Size:
P225/45R17
Front Wheel Size (in):
17 x 8
Rear Wheel Size (in):
17 x 8
Front Wheel Material:
Aluminum
Rear Wheel Material:
Aluminum
Brake ABS System:
4-Wheel
Disc - Front (Yes or ):
Yes
Disc - Rear (Yes or ):
Yes
Rear Brake Rotor Diam x Thickness (in):
12.4 x 0.9
Fuel Tank Capacity, Approx (gal):
17
Wheelbase (in):
109.3
Length, Overall (in):
187.2
Trunk Volume (ft³):
10.7
Advanced Technical Data
Number of Passenger Doors:
4
Fuel Economy Est-Combined (MPG):
27 (2020)
Engine Order Code:
LSY
Trans Order Code:
M5N
Trans Type:
8
First Gear Ratio (:1):
4.61
Second Gear Ratio (:1):
3.04
Third Gear Ratio (:1):
2.06
Fourth Gear Ratio (:1):
1.66
Fifth Gear Ratio (:1):
1.26
Sixth Gear Ratio (:1):
1.00
Reverse Ratio (:1):
3.93
Final Drive Axle Ratio (:1):
2.85
Tons/yr of CO2 Emissions @ 15K mi/year:
6.6 (2020)
Suspension Type - Rear (Cont.):
w/Coil Springs
Front Tire Order Code:
Q5O
Rear Tire Order Code:
Q5O
Steering Type:
Electric Rack & Pinion
Brake Type:
Pwr
Front Brake Rotor Diam x Thickness (in):
11.8 x 1.0
Front Head Room (in):
38.3
Front Leg Room (in):
42.4
Front Shoulder Room (in):
55.2
Front Hip Room (in):
53
Second Head Room (in):
36.5
Second Leg Room (in):
33.4
Second Shoulder Room (in):
53.9
Second Hip Room (in):
52.5
Width, Max w/o mirrors (in):
71.4
Height, Overall (in):
56
Track Width, Front (in):
60.3
Track Width, Rear (in):
61.7
Seventh Gear Ratio (:1):
0.85
Eighth Gear Ratio (:1):
0.66


Tips on Servicing

Car Brakes: How Do You Know When to Change Them?

By Zach Bowman For those who suffer a daily commute through heavy traffic, your vehicle's braking system can bring thousands of pounds of metal, plastic and empty Starbucks cups to a stop hundreds of times before you get to work. It goes without saying that these pieces wear out, but they do so slowly, meaning you may not notice they need attention until ...

Read more…

Your Local Mechanics

New Search: