2026 Cadillac CT4
Overview
The 2026 Cadillac CT4 is a compact luxury sedan with the class, excitement, and cool technology expected of the venerated luxury brand. Quick and polished, the CT4 is a stylish addition to any parkway, boulevard, or highway, offering comfort and driving enjoyment in any environment. The CT4 is the perfect balance between power, enthusiasm, and luxury in a sedan. With seating for five, the CT4 has enough room to bring friends out for a night, but it's also the perfect size for solo trips and commuting in luxurious harmony with the road.
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Quick Specs
- Engine: 2.0L turbocharged engine or 2.7L Dual-Volute turbocharged engine
- Transmission: Eight-speed automatic transmission (2.0-liter), ten-speed automatic transmission (2.7-liter)
- Horsepower: 237 horsepower, 310 horsepower, or 325 horsepower
- Drivetrain: Rear-wheel drive standard, all-wheel drive optional
- Torque: 258 lb.-ft. of torque (2.0-liter) or 380 lb.-ft. of torque (2.7-liter)
- EPA MPG: 23 – 26 combined
- Cargo Room: 11 cubic feet
Who's It For?
The CT4 is the ideal Cadillac for drivers who want the luxury for which the brand is known in a subcompact luxury sedan size. Cadillac is known for its big, luxurious vehicles, but the CT4 takes things down a notch with a smaller yet still refined and polished feel. The CT4 would make an excellent partner during the morning commute for anyone seeking some peace and luxury while traveling to work. The CT4 would also please drivers interested in a quick, enthusiastic, and entertaining driving experience.

What's New for 2026?
Cadillac brings additional standard features to each of the trim levels of the 2026 CT4, as well as some new exterior colors. New standard features included heated steering wheels and front seats on all trim levels, as well as ventilated seating on the first two trim levels.
Real World Performance
The 2026 Cadillac CT4 features one of two engines: a 2.0-liter turbocharged engine or a 2.7-liter dual-volute turbocharged engine. The 2.0-liter engine features an eight-speed automatic transmission, and the 2.7-liter motor works with a ten-speed automatic transmission. The 2.0-liter engine makes 237 horsepower, and the 2.7-liter engine reaches 325 horsepower. All CT4 vehicles feature rear-wheel drive, but Cadillac offers drivers the option of all-wheel drive on any trim level. The 2.0-liter motor makes 258 lb.-ft of torque, and the 2.7-liter makes 380 lb.-ft. of torque.

The 2026 Cadillac CT4 also features different drive modes to give drivers greater control over their experience behind the wheel. Drive modes include Tour for everyday driving, Snow/Ice for slippery and wet conditions, Sport for greater steering control, and My Mode, which features a customizable driving experience. When on the road, drivers can expect an estimated mileage of 23 to 26 combined on streets and highways. For cargo space, the CT4 offers around 11 cubic feet in the trunk.

Key Features
Interior Comfort and Technology
- Eight-inch diagonal full-color HD infotainment screen
- Available Full-color head-up display
- Available Super Cruise hands-free driver assistance
- Eight-speaker sound system
- Available 14-speaker Bose audio system
- Apple CarPlay compatibility
- Android Auto compatibility
- Onboard Wi-Fi hotspot
- Wireless phone charging
- LED ambient interior lighting
- 18-way adjustable front seats (some trims)
- Driver memory settings

Safety and Driver Assistance
- Lane keep assist with lane departure warning
- Automatic emergency braking
- Front pedestrian braking
- Forward collision alert
- Lane change alert with side blind zone alert
- LED reflective windshield alert
- Following distance indicator
- Rear cross traffic alert
- Rear seat reminder
- Rear park assist
- Available HD Surround Vision
Alternative Options
Drivers who like the CT4 but need more space should explore the Cadillac CT5. For those who want to dive into all-electric power, the popular Cadillac LYRIQ is one of the most popular EV SUVs on the market. Not sure yet? The Huston Cadillac can find exactly what you and your family need. Just contact us online or take a look at our current inventory.

