Oct 23, 2025

The 2026 Cadillac CT4 continues the sophisticated updates introduced in 2025, bringing together bold performance, modern design, and cutting-edge technology in a compact luxury sedan. Whether you’re navigating the streets of Lafayette, LA, or cruising down the interstate, the CT4 proves that compact can still mean commanding, refined, and distinctly Cadillac. 

A person holding the keys to their new 2026 Cadillac CT4

Designed for Drivers Who Demand More 

The 2026 Cadillac CT4 delivers a thrilling blend of power and precision. Two turbocharged engine options cater to different driving styles: 

  • The standard 2.0L Twin-Scroll Turbocharged I-4 produces 237 horsepower and 258 lbs.-ft. of torque, paired with an 8-speed automatic transmission for smooth, responsive acceleration. 
  • The available 2.7L Dual-Volute Turbocharged I-4 takes performance up a notch with 310 horsepower and 350 lbs.-ft. of torque, paired with a 10-speed automatic transmission that delivers crisp shifts and robust pulling power. 

Available AWD adds confidence in any condition, while the CT4’s finely tuned chassis and near-perfect balance make it equally at home on twisting Louisiana backroads or urban boulevards. The Sport trim, with its performance-styled fascia, black mesh grille, and aerodynamic accents, underscores the CT4’s athletic character. 

Technology That Keeps You Connected 

Staying connected on the go has never been easier. The 2026 CT4 comes standard with wireless Apple CarPlay® and Android Auto™, a Wi-Fi® hotspot, and wireless device charging, keeping every drive seamlessly integrated with your digital life. 

For true innovation, the available Super Cruise® hands-free driver-assistance technology—offered on select trims—brings an unmatched level of confidence and convenience to long highway drives. Recognized by MotorTrend as Best Tech for 2025, Super Cruise represents Cadillac’s forward-thinking approach to mobility. 

Luxurious Interior with a Focus on Comfort 

Inside, the 2026 Cadillac CT4 wraps you in refined comfort. Premium materials such as leather-appointed seating and Synergy Finish textured aluminum accents create a modern yet inviting cabin. Available 18-way power front seats with heating, ventilation, and massage functions ensure lasting comfort, while dual-zone climate control and ambient lighting enhance the serene atmosphere. 

Music lovers will appreciate the available Bose® 14-speaker premium surround sound system, which delivers crystal-clear acoustics for everything from playlists to podcasts. Whether commuting through Lafayette traffic or embarking on a weekend escape, the CT4’s cabin feels like a private sanctuary on wheels. 

Safety Features That Inspire Confidence 

Cadillac prioritizes safety in the 2026 CT4, equipping it with a suite of advanced driver-assistance features as part of the Cadillac Smart System. Standard technologies include Forward Collision Alert, Automatic Emergency Braking, and Lane Keep Assist with Lane Departure Warning. 

For additional peace of mind, the available Driver Assist Package adds Adaptive Cruise Control and Enhanced Automatic Emergency Braking. Upper trims can also be equipped with HD Surround Vision and a Surround Vision Recorder, providing a comprehensive 360-degree view of your surroundings. 

Visit Service Cadillac in Lafayette, LA 

The 2026 Cadillac CT4 redefines compact luxury with its potent performance, intuitive technology, and refined craftsmanship. From its turbocharged powertrains to its advanced driver-assistance systems, every element is engineered for excellence. 

Experience the CT4 in person at Service Cadillac in Lafayette, LA, and discover why this luxury sedan continues to set the standard for modern driving. Take a test drive today and see how Cadillac craftsmanship meets cutting-edge innovation.