2027 Cadillac Lumistiq Changes, Engine, Dimensions – The 2027 Cadillac Lumistiq debuts with a radical new look that sets it apart from anything in the luxury SUV space. Building on Cadillac’s “Art of Travel” design language, the Lumistiq rides on the Ultium EV platform and delivers a shape that’s more sculpted, sleeker, and more aerodynamic than its predecessors. Its silhouette is coupe-like, but without sacrificing SUV practicality.
At the front, a black crystal shield grille is illuminated by choreographed LED lighting elements that pulse to greet the driver. Vertical lighting signatures and razor-thin DRLs lend it a futuristic face, instantly recognizable on the road. 2027 Cadillac Lumistiq Changes
2027 Cadillac Lumistiq Redesign and Update Plan
Exterior & Interior
Step inside the 2027 Lumistiq, and you’re greeted by a cabin that rivals high-end private jets in both quality and atmosphere. The dashboard is dominated by a sweeping 55-inch full-width LED display that merges driver instrumentation, infotainment, and passenger media zones seamlessly. The glass used is anti-reflective and bonded for clarity, with real-time graphics powered by a custom Cadillac OS. Below the main screen, a secondary climate and tactile control zone adds layers of interaction. This interior isn’t just about tech—it’s an immersive digital experience designed around the passenger.
Materials inside the Lumistiq are carefully selected and completely customizable. Cadillac offers a palette of hand-finished wood, woven metal mesh, backlit crystalline trim, and leather alternatives crafted from recycled ocean plastics. Seating for five is generous, with ultra-thin seats that are sculpted and contoured for long-haul comfort. All seats are heated, ventilated, and massaging, with individual climate zones and headrest speakers tied into Cadillac’s 40-speaker AKG Studio Reference audio system. The ambient lighting system reacts to drive modes and passenger presence. The rear seat folds completely flat to reveal over 70 cubic feet of storage—every inch tailored for refinement and utility.
From every angle, the Lumistiq balances grace with aggression. The long wheelbase, short overhangs, and wide stance create a planted, athletic appearance. Flush door handles and frameless windows accentuate the flowing side profile, while a full-width OLED taillight bar adds drama to the rear. A floating roof design and hidden roof rails elevate its aesthetic sophistication. Every detail is purposeful: active grille shutters, underbody paneling, and air-channeling wheel designs contribute to an extremely low drag coefficient for its class. Cadillac clearly isn’t playing catch-up—it’s leading the charge in luxury EV design.
2027 Cadillac Lumistiq Specs
Engine & Performance
Underneath the refined shell, the 2027 Cadillac Lumistiq packs serious electric muscle. Power comes from a dual-motor all-wheel-drive setup producing 500 horsepower and 525 lb-ft of torque. Acceleration is instantaneous, with a 0–60 mph time of under 4.5 seconds—impressive for a midsize SUV of its size and weight. Cadillac’s torque-vectoring AWD system intelligently distributes power to each wheel, ensuring dynamic handling and superior grip in all conditions. The suspension system features adaptive dampers and air springs, automatically adjusting for ride height, load, and surface type.
Cadillac has also engineered the Lumistiq for all-season performance. Drive modes include Tour, Sport, Snow/Ice, and a new E-Boost mode that sharpens throttle response, tightens steering, and lowers the ride for spirited driving. Regenerative braking is adjustable through paddles on the steering wheel, including a “One-Pedal Drive” setting for maximum efficiency. The low center of gravity, thanks to the Ultium battery layout, gives the Lumistiq excellent cornering characteristics and stability on winding roads. It’s not just an electric vehicle—it’s a true driver’s EV with Cadillac refinement layered throughout. 2027 Cadillac Lumistiq Changes
2027 Cadillac Lumistiq Fuel Economy
The 2027 Lumistiq is built around a 120-kWh Ultium battery pack, offering a projected EPA range of 360 miles on a full charge. Cadillac’s advanced thermal management system ensures consistent performance regardless of climate, and the battery pack is integrated into the chassis for increased rigidity and space optimization. Using GM’s 800-volt charging architecture, the Lumistiq can add up to 100 miles of range in just 10 minutes on a 350 kW DC fast charger. Home charging options include Level 2 AC chargers with up to 19.2 kW output and bi-directional power capabilities for home backup use.
2027 Cadillac Lumistiq Safety Features
Cadillac has outfitted the 2027 Lumistiq with the latest evolution of its Super Cruise hands-free driver assistance system. It now supports fully autonomous lane changes, intersection navigation, and urban area driving across over 750,000 miles of compatible roads in North America. Cameras, radar, and LiDAR combine to offer Level 2+ autonomy, with Cadillac promising continuous updates over-the-air to expand capabilities. A new Driver Attention Sensor mounted in the dash ensures the driver remains alert and ready to resume control at any moment.
In addition to Super Cruise, the Lumistiq comes standard with a comprehensive suite of safety tech: Enhanced Automatic Emergency Braking, Reverse Auto Stop, Front Pedestrian and Cyclist Detection, Side Blind Zone Alert with active steering correction, and Intersection Assist. A 360-degree high-resolution camera system includes Transparent Trailer View and HD night vision for added visibility. The Lumistiq’s body structure uses a reinforced steel safety cage and multiple crumple zones designed to redirect impact energy away from occupants. With eight standard airbags and Cadillac’s predictive crash response systems, this SUV protects as impressively as it performs. 2027 Cadillac Lumistiq Changes
2027 Cadillac Lumistiq Release Date & Price
Pricing for the 2027 Cadillac Lumistiq starts at $88,000 for the Luxury trim and rises to around $109,000 for the fully loaded Sport Platinum AWD model. Customization packages and limited-edition colorways will push top-end models into the $120,000 range. Cadillac will begin taking orders in Q4 2026, with deliveries scheduled to begin in spring 2027. Initially launching in North America, the Lumistiq will also make its way to select global markets in Europe and the Middle East by late 2027. Cadillac is positioning it as the spiritual successor to the Lyriq—but elevated to compete with the likes of the BMW iX, Audi Q8 e-tron, and Mercedes EQE SUV.
Conclusion
The 2027 Cadillac Lumistiq is more than just an electric SUV—it’s a statement of intent. Cadillac is putting design, technology, performance, and sustainability on equal footing, creating an EV that’s as luxurious as it is cutting-edge. From its dramatic silhouette to its handcrafted interior and exhilarating electric drivetrain, the Lumistiq redefines what a modern Cadillac can be.