New 2027 Cadillac CT6 Sedan Redesign, Specs, MSRP – The New 2027 Cadillac CT6 Sedan marks the triumphant return of Cadillac’s full-size luxury sedan, reborn with sharper edges, deeper technology, and unmistakable presence. The design overhaul starts with Cadillac’s refined interpretation of Art & Science—now sleeker and more mature. Built on an updated version of GM’s Omega II platform, the new CT6 is longer and lower than its predecessor, delivering better aerodynamics, superior ride balance, and executive-class proportions. Every curve and crease has been reworked with purpose, focusing on modern elegance and enhanced functionality. New 2027 Cadillac CT6 Sedan Redesign
New 2027 Cadillac CT6 Sedan Redesign and Update Plan
Exterior & Interior
From any angle, the 2027 Cadillac CT6 radiates confidence and elegance. The side profile is longer, cleaner, and now features flush-mounted door handles for an uninterrupted surface. The shoulder line gently tapers toward the rear, meeting redesigned LED taillamps with dynamic lighting sequences. Cadillac offers 20-inch and optional 21-inch wheels wrapped in Michelin Pilot Sport 4S tires for higher trims, giving the sedan a powerful stance. Five new exterior colors have been introduced, including Satin Emerald Tintcoat and Radiant Platinum Frost, exclusive to the CT6 lineup.
The CT6’s roofline is more coupe-like, flowing into a short rear deck and integrated lip spoiler. Quad trapezoidal exhaust tips and dark chrome detailing differentiate the high-output variants, while a panoramic glass roof spans nearly the entire cabin length. Cadillac’s designers have tightened panel gaps and reduced visual clutter, making the sedan look thoroughly modern. Hidden trunk lid buttons, redesigned mirror mounts, and active aero details show that Cadillac isn’t chasing trends—it’s refining its own.
Step inside, and the CT6 impresses instantly. It now features a 33-inch curved OLED display, stretching across the dashboard in stunning clarity. The display houses both the digital cluster and infotainment system, with support for Google Built-In and wireless Apple CarPlay/Android Auto. The interior is lined with top-grade materials—semi-aniline leather, open-pore wood, carbon fiber trim, and laser-cut aluminum detailing, depending on trim. Rear passengers are treated to executive-class amenities, including heated, ventilated, and massaging rear seats, power sunshades, and a 36-speaker AKG Reference sound system with directional sound staging.
Up front, a dramatically reshaped grille showcases Cadillac’s signature black mesh paired with a lit crest emblem and an all-new LED lighting architecture. Slim, vertical Daytime Running Lights now stretch deep into the bumper, while active air shutters and venting slits help improve thermal efficiency and reduce drag. The hood is longer and more sculpted, signaling rear-wheel-drive intent and refined performance underneath. Cadillac designers have also introduced a more aggressive front chin and rear deck design to emphasize movement and speed, even while parked.
The CT6’s redesign isn’t just skin-deep—engineers have integrated major platform changes to accommodate electrification options in the future while optimizing internal space and handling dynamics now. A new multi-link rear suspension, enhanced rear steering system, and advanced acoustic damping materials give the CT6 the kind of premium drive experience Cadillac has aimed for since the first CT6 hit production. This redesign sets the stage for Cadillac to reclaim its standing in the large luxury sedan market with genuine engineering credibility.
New 2027 Cadillac CT6 Sedan Specs
Engine & Performance
Cadillac is giving the 2027 CT6 Sedan a serious powertrain lineup to compete with European rivals. The base engine is a 3.0-liter twin-turbocharged V6 producing 405 horsepower and 406 lb-ft of torque, mated to a smooth-shifting 10-speed automatic transmission. This setup drives the rear wheels by default, with all-wheel drive available across all trims. The performance-focused CT6-V variant revives the fan-favorite Blackwing 4.2-liter twin-turbo V8, now tuned to deliver 550 horsepower and 640 lb-ft of torque, marking it as the most potent CT6 ever made.
With Magnetic Ride Control 5.0 and an adaptive air suspension system, the new CT6 is built to handle both spirited drives and long highway cruising with equal poise. The chassis is 30% stiffer than the last generation, and Cadillac has dialed in quicker steering response thanks to a new variable-ratio electric rack and rear-wheel steering that tightens low-speed maneuverability and high-speed stability. Braking comes from Brembo-supplied calipers with ventilated discs on all four corners, ensuring fade-free performance under aggressive conditions.
Performance is matched by refinement. Cabin isolation has been meticulously engineered, with dual-pane glass, active noise canceling, and an underbody vortex management system that cuts road noise significantly. Acceleration from 0 to 60 mph in the CT6-V happens in under 4.3 seconds, while the V6 variant takes a respectable 5.2 seconds. Despite its performance focus, the CT6 offers a composed, almost whisper-quiet experience during normal driving—showcasing Cadillac’s attention to both driving pleasure and luxurious restraint. New 2027 Cadillac CT6 Sedan Redesign
New 2027 Cadillac CT6 Sedan Fuel Economy
Fuel economy is a growing focus for full-size sedans, and the 2027 CT6 performs competitively in this category. The twin-turbo V6 returns an estimated 24 MPG city / 31 MPG highway, thanks to cylinder deactivation and intelligent thermal management. The Blackwing-powered CT6-V sacrifices some efficiency for power, delivering 17 MPG city / 26 MPG highway, but benefits from multiple drive modes that include an Eco setting for longer commutes. Cadillac is also testing mild hybrid integration and plug-in variants, though official confirmation for those options remains pending.
New 2027 Cadillac CT6 Sedan Safety Features
The 2027 Cadillac CT6 Sedan comes with a full arsenal of advanced driver-assistance systems, all standard from the base trim upward. Anchoring the suite is the latest Super Cruise system—now capable of automatic lane changes, overtaking, and intelligent merging across over 800,000 miles of mapped North American highways. The system uses LIDAR-based map data, GPS, real-time cameras, and radar to deliver hands-free driving with unmatched precision. Unlike traditional systems, Super Cruise actively monitors driver engagement through a head-position sensor, allowing the vehicle to maintain safety with minimal input.
Beyond semi-autonomous driving, Cadillac equips the CT6 with Forward Collision Alert, Front Pedestrian Braking, Enhanced Automatic Emergency Braking, and Rear Pedestrian Alert. The available Night Vision system now has upgraded thermal imaging to detect animals, cyclists, and pedestrians with greater clarity in darkness. A new predictive adaptive cruise control system adjusts acceleration and deceleration not only based on traffic, but also on approaching curves, elevation changes, and posted speed limits.
Cadillac has also taken occupant protection to new heights. The 2027 CT6 is engineered with a reinforced safety cage using high-strength boron steel, and comes with ten airbags, including new front center-mounted airbags to prevent cross-cabin impact. Rear impact mitigation, automatic door locking during emergencies, and emergency post-crash braking further boost the safety suite. With this level of attention to both proactive and reactive safety, Cadillac positions the CT6 as a secure sanctuary for every occupant. New 2027 Cadillac CT6 Sedan Redesign
New 2027 Cadillac CT6 Sedan Release Date & Price
Pricing reflects the CT6’s premium status but remains competitive within the luxury market. The base CT6 Luxury trim starts at $63,500, offering a loaded package with Super Cruise, OLED display, and standard AWD. The Premium Luxury trim begins at $70,200, adding leather-wrapped dash, rear-seat upgrades, and enhanced AKG sound. The CT6-V, loaded with performance and tech, is expected to retail from $89,900, offering better value compared to German performance sedans with similar output. Cadillac’s strategic pricing aims to attract both loyal fans and conquest buyers stepping up from mid-size luxury.
Cadillac has confirmed that production of the 2027 CT6 will resume at the Detroit-Hamtramck assembly plant, with first deliveries expected in Fall 2026 as a 2027 model year vehicle. Pre-orders will open in Q2 2026, and early adopters will receive priority delivery alongside exclusive launch packages. The model will first launch in North America, followed by expanded availability in China and the Middle East. Cadillac is committed to supporting CT6 buyers with concierge maintenance plans and Super Cruise subscription benefits included for the first three years.