VS
At a Glance
Power
325hp @ 5500
237hp @ 5000
Torque
380lb-ft @ 2000-4000
258lb-ft @ 1500-4000
Fuel
24 mpg est.
26 mpg est.
Choosing between the Cadillac Ct4 V and the Cadillac Ct5 is one of the most common decisions car buyers in the United States face. The Cadillac Ct4 V delivers 325hp @ 5500 while the Cadillac Ct5 produces 237hp @ 5000. On fuel, the Ct4 V returns 24 mpg est. while the Ct5 uses 26 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $50,600 for the Ct4 V and $49,200 for the Ct5. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Cadillac Ct4 V4dr Sdn 2026 - From $50,600
Cadillac Ct54dr Sdn Premium Luxury 2026 - From $49,200
Performance
Power Output (hp)
325hp @ 5500
237hp @ 5000
Torque (lb-ft)
380lb-ft @ 2000-4000
258lb-ft @ 1500-4000
Engine & Drivetrain
Engine Layout
—
V
Cylinders
4
6
Fuel Type
Gasoline
Gasoline
Forced Induction Device
Turbocharged
Turbocharged
Transmission
Automatic
Automatic
Drive Wheels
Rear Wheel Drive
Rear Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
24 mpg est.
26 mpg est.
Fuel Economy - City (mpg)
20mpg
22mpg
Fuel Economy - Highway (mpg)
29mpg
31mpg
Fuel Tank Capacity (gal)
17gal
17.4gal
Dimensions
Length (in)
187.2in
193.8in
Width (in)
71.4in
74.1in
Height (in)
56in
57.2in
Wheelbase (in)
109in
116in
Curb Weight (lbs)
3616lbs
3663lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Cadillac Ct5
2 / 4 categories
Performance
Ct4 V
Fuel Economy
Ct5
Value
Ct5
Practicality
Tied
Pros & Cons
Cadillac Ct4 V
Well-rounded specification
Higher fuel consumption (24 mpg est.)
Higher starting price
Cadillac Ct5
Better fuel economy (26 mpg est.)
Lower starting price ($49,200)
Few notable weaknesses
Frequently Asked Questions
Which is more fuel efficient, the Ct4 V or Ct5?
The Ct4 V gets 24 mpg est. and the Ct5 gets 26 mpg est. on the combined cycle. The Ct5 is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Ct4 V or Ct5?
The Ct4 V produces 325hp @ 5500 and 380lb-ft @ 2000-4000 of torque while the Ct5 delivers 237hp @ 5000 and 258lb-ft @ 1500-4000 of torque. The Ct4 V is the more powerful option.
What is the price difference between the Ct4 V and Ct5?
The Ct4 V starts from $50,600 and the Ct5 from $49,200. The Ct5 is cheaper by $1,400 at this variant level. Final on-the-road pricing varies by dealer and specification.
Should I buy the Ct4 V or the Ct5?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.
Also Consider