The 2025 Cadillac CT5 receives a sleek refresh this year with updated front styling and a tech-forward interior upgrade that makes it a serious contender in the midsize luxury sedan arena. Its new, expansive infotainment display and additional safety tech help keep the CT5 feeling fresh, but it still comes at a price that undercuts many competitors.
At its heart, the CT5 sports a turbocharged four-cylinder engine powering the rear wheels through a 10-speed automatic transmission. For those craving more excitement, an optional V6 transforms this luxury sedan into a true performer. All-wheel drive is also available, though it’s best suited for drivers who really need that added grip.
Inside, Cadillac’s updated 33-inch panoramic screen runs new Google-powered software, integrating with nearly every aspect of the CT5’s features. Not only is it highly functional, but it brings a level of sophistication that was lacking in previous models. The cabin remains roomy for front passengers, though rear legroom is average, and the trunk is slightly on the small side for the class.
With established players like the Audi A6, BMW 5 Series, and Mercedes-Benz E-Class — and emerging stars like the Genesis G80 and Alfa Romeo Giulia — the luxury sedan market is competitive. Yet, the Cadillac CT5 remains a compelling choice for buyers looking for a well-equipped luxury sedan that offers strong value.
Key Highlights
- Pros: Strong V6 performance, cutting-edge infotainment upgrade, great value with a generous feature set.
- Cons: Base engine lacks the refinement of rivals, and some interior materials feel less upscale than expected.
- Verdict: The 2025 CT5 gets a major tech boost and remains an impressive value, with the optional V6 elevating it to true sport-sedan status.
What’s New for 2025
This year, the CT5 debuts a refreshed front grille, updated lighting, and a major tech overhaul in the cabin. The new 33-inch-wide touchscreen display, powered by Google, brings Google Maps, voice-activated controls, and more to the user experience. New safety features include blind-zone steering assist, intersection emergency braking, traffic sign recognition, and Driver Attention Assist for models with GM’s Super Cruise.
Trims and Pricing
The 2025 Cadillac CT5 is offered in two main trims: Premium Luxury and Sport. There’s also the high-performance CT5 V-Series, reviewed separately. Most buyers gravitate toward the Premium Luxury, which balances features and value.
- Premium Luxury: Starting at $48,990, this trim includes 18-inch wheels, leather upholstery, a power-adjustable driver’s seat with memory, ambient lighting, dual-zone climate control, and Cadillac’s expansive 33-inch infotainment screen with Google software, Apple CarPlay, Android Auto, and a nine-speaker audio system. A suite of safety features is standard, including emergency braking, blind-zone steering assist, rear cross-traffic alert, lane-keeping assist, and adaptive cruise control.
- Sport: Starting at $49,990, the Sport trim adds 19-inch alloy wheels, a unique black mesh grille, a rear spoiler, and a leather-wrapped steering wheel with alloy pedals. For a bolder look and enhanced handling, the Sport trim includes features like performance-tuned adaptive suspension and a limited-slip differential.
Engine and Performance
Under the hood, the CT5 offers two choices. The standard 2.0-liter turbocharged four-cylinder engine provides 237 hp and 258 lb-ft of torque — a bit underpowered compared to rivals but paired well with the 10-speed automatic transmission for smooth, responsive shifts. For those seeking more power, the optional 3.0-liter V6 cranks out 335 hp and 405 lb-ft of torque, making the CT5 feel like a true luxury sports sedan.
Fuel Economy
The four-cylinder CT5 with rear-wheel drive is rated at 23 mpg in the city and 33 mpg on the highway. Opting for all-wheel drive drops those numbers to 22/30 mpg. The V6, meanwhile, returns 19/27 mpg with rear-wheel drive and 18/26 mpg with all-wheel drive. These figures are in line with most midsize luxury rivals.
Interior and Comfort
While slightly shorter in length than some competitors, the CT5 maximizes passenger space, especially in the front. The cabin’s aluminum accents add a modern touch, though some materials fall short of the opulence you’d find in an Audi A6 or Lexus ES. The trunk is on the smaller side at 11.9 cubic feet, but overall visibility and seating comfort are solid.
Infotainment and Connectivity
Cadillac’s all-new 33-inch touchscreen is a game-changer. It adds a luxurious feel to the dashboard and offers Google software to power navigation, voice commands, and other features. A 5G Wi-Fi hotspot is also standard, enhancing connectivity on the road. While the Lexus ES offers a smaller 12.3-inch screen and the Genesis G80 includes a 14.5-inch display, the CT5’s new infotainment setup takes it to the next level.
Safety and Driver Assistance
The 2025 CT5 is packed with safety features, including forward-collision alert, blind-zone steering assist, lane-keeping assist, and pedestrian detection. A surround-view camera and Driver Attention Assist are available options. The CT5 also includes Cadillac’s innovative Safety Alert seat, which vibrates to warn of possible hazards.
Cadillac CT5 vs. the Competition
Cadillac’s CT5 is a value standout, offering many features at a lower price than rivals. Though it doesn’t match the interior refinement of the Audi A6 or Lexus ES, the CT5 impresses with its V6 power and advanced hands-free Super Cruise system, making it a great choice for commuters who spend a lot of time in traffic.
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