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Cadillac CT4-V vs. Cadillac CT5-V

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$50,600
4dr Sdn 4dr Sdn Blackwing
$58,300
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Highlights

Highlights comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Starting MSRP
$50,600
$58,300
Engine Type
Turbocharged I4
Turbocharged Gas V6
MPG
20 City / 28 Hwy
17 City / 26 Hwy
Horsepower
325 hp
360 hp
Drive Type
Rear Wheel Drive
Rear Wheel Drive
Seating Capacity
5
5
Basic Warranty
4 yr / 50,000 mi
4 yr / 50,000 mi

Engine

Engine comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
SAE Net Horsepower @ RPM
325 @ 5500
360 @ 5400
Displacement
2.7L/-TBD-
3.0L/-TBD-
Engine Type
Turbocharged I4
Turbocharged Gas V6
SAE Net Torque @ RPM
380 @ 2000-4000
405 @ 2350-4000
Transmission Options
  • 10-Speed A/T
  • A/T
  • 10-Speed A/T
  • A/T
MPG
20 City / 28 Hwy
17 City / 26 Hwy
Total Cooling System Capacity
N/A
N/A

Tires & Wheels

Tires & Wheels comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Spare Wheel Material
N/A
N/A
Spare Wheel Size
N/A
N/A
Front Wheel Material
Aluminum
Aluminum
Rear Wheel Size
18 x -TBD- in
19 x -TBD- in
Rear Wheel Material
Aluminum
Aluminum
Spare Tire Size
N/A
N/A
Rear Tire Size
235/40R18
245/40ZR19
Front Wheel Size
18 x -TBD- in
19 x -TBD- in
Front Tire Size
235/40R18
245/40ZR19

Suspension

Suspension comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Suspension Type - Rear
Five-Link
Five-Link
Suspension Type - Rear (Cont.)
w/Coil Springs
w/stabilizer bar
Suspension Type - Front (Cont.)
N/A
w/stabilizer bar
Suspension Type - Front
MacPherson Strut
MacPherson Strut

Steering

Steering comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Turning Diameter - Curb to Curb
N/A
39 ft
Turning Diameter - Wall to Wall
N/A
N/A
Lock to Lock Turns (Steering)
N/A
N/A
Steering Ratio (:1), Overall
N/A
N/A
Steering Type
Electric Rack & Pinion
Pwr

Measurements

Measurements comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Track Width, Rear
62 in
64 in
Width, Max w/o mirrors
71 in
74 in
Front Hip Room
53 in
54 in
Front Leg Room
42 in
42 in
Trunk Volume
11 ft³
12 ft³
Length, Overall
187 in
194 in
Second Leg Room
33 in
38 in
Passenger Capacity
5
5
Front Head Room
38 in
39 in
Second Head Room
37 in
37 in
Passenger Volume
90 ft³
N/A
Liftover Height
N/A
N/A
Second Hip Room
53 in
54 in
Min Ground Clearance
N/A
N/A
Track Width, Front
60 in
63 in
Second Shoulder Room
54 in
56 in
Wheelbase
109 in
116 in
Front Shoulder Room
55 in
57 in
Height, Overall
56 in
57 in

Weight & Capacity

Weight & Capacity comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Dead Weight Hitch - Max Tongue Wt.
N/A
N/A
Wt Distributing Hitch - Max Trailer Wt.
N/A
N/A
Aux Fuel Tank Capacity, Approx
N/A
N/A
Wt Distributing Hitch - Max Tongue Wt.
N/A
N/A
Fuel Tank Capacity, Approx
17 gal
17 gal
Dead Weight Hitch - Max Trailer Wt.
N/A
N/A
Base Curb Weight
3,616 lbs
3,974 lbs

Safety

Safety comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Rear Cross Traffic Alert
Standard
Standard
Navigation System
Standard
Standard
Automatic Parking
Not available
Standard
Backup Camera
Standard
Not available
Lane Departure Warning
Standard
Not available

Entertainment

Entertainment comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Bluetooth®
Standard
Standard

Electrical

Electrical comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Cold Cranking Amps @ 0° F (Primary)
N/A
N/A
Maximum Alternator Capacity (amps)
N/A
N/A

Brakes

Brakes comparison
2026 Cadillac CT4-V2026 Cadillac CT5-V
Disc - Rear (Yes or )
Yes
Yes
Brake ABS System (Second Line)
N/A
N/A
Drum - Rear (Yes or )
N/A
N/A
Front Brake Rotor Diam x Thickness
12.6 x 1.2 in
13.6 x 1.2 in
Brake ABS System
4-Wheel
4-Wheel
Brake Type
Pwr
Pwr
Disc - Front (Yes or )
Yes
Yes
Rear Brake Rotor Diam x Thickness
12.4 x 0.9 in
12.4 x 0.9 in

FAQ

Which is more fuel efficient, the 2026 Cadillac CT4-V or the 2026 Cadillac CT5-V?

The 2026 Cadillac CT4-V is more fuel efficient than the 2026 Cadillac CT5-V with 23 MPG combined versus 20 MPG combined.

Which car is cheaper, the 2026 Cadillac CT4-V or the 2026 Cadillac CT5-V?

The 2026 Cadillac CT4-V is cheaper than the 2026 Cadillac CT5-V with a $50,600 starting MSRP versus a $58,300 starting MSRP.

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