Cadillac CT4-V vs. Cadillac CT5-V
Highlights
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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 |
|
|
| MPG |
20 City / 28 Hwy
|
17 City / 26 Hwy
|
| Total Cooling System Capacity |
N/A
|
N/A
|
Tires & Wheels
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 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
| 2026 Cadillac CT4-V | 2026 Cadillac CT5-V | |
|---|---|---|
| Bluetooth® |
Standard
|
Standard
|
Electrical
| 2026 Cadillac CT4-V | 2026 Cadillac CT5-V | |
|---|---|---|
| Cold Cranking Amps @ 0° F (Primary) |
N/A
|
N/A
|
| Maximum Alternator Capacity (amps) |
N/A
|
N/A
|
Brakes
| 2026 Cadillac CT4-V | 2026 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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