Cadillac isn’t shaking up the CT5 luxury sedan much for 2026. Last year brought a freshened design and new tech, so this year’s updates are mostly cosmetic. But with multiple engine choices, standout performance in the V-Series and Blackwing trims, and a tech-filled cabin, the CT5 lineup still hits the mark. We've broken down its many features below!
Key Takeaways
- The 2026 CT5 lineup ranges from $50,095 to $101,195, as of August 21, 2025.
- New paint colors are the only real change for 2026.
- The CT5 is in our showroom today!
Trims, Pricing, and What’s New for 2026
Cadillac keeps the CT5 lineup straightforward with four trims: Premium Luxury, Sport, CT5-V, and the CT5-V Blackwing. Pricing starts at just over $50K and stretches past $100K for the Blackwing with all the go-fast goodies included.
There’s not much change for 2026 beyond a handful of exterior color swaps. The big updates came in 2025.
Standard CT5 models feature a 2.0-liter turbo-four generating 237 horses, but the better pick is the twin-turbo 3.0-liter V6 that bumps things up to 335 horsepower. In the CT5-V, that same engine is tuned for 360 horsepower and paired with performance goodies like adaptive dampers and an electronic limited-slip diff. All trims use a 10-speed automatic, with rear-wheel drive standard and all-wheel drive optional.
If you want the ultimate performance experience, the Blackwing delivers 668 horsepower and 659 lb-ft of torque from a supercharged 6.2-liter V8.
What's the CT5's Fuel Economy Like?
Fuel economy in base models is surprisingly solid for a midsize sedan: 23 mpg city and 32 highway with the turbo-four. The V6 brings that down to 22 mpg combined, or 21 in the V-Series trim. All-wheel drive drops each number by about one mpg.
The CT5-V Blackwing is in a different league entirely. EPA estimates for it sit at 13 mpg city/20 highway and 15 mpg combined.
Size and Everyday Usability in the CT5
The CT5 is a sedan with seating for five. It measures 193.8 inches long and 74.1 inches wide, which puts it in the same size class as other midsize luxury options. Rear seat space is decent, with nearly 38 inches of legroom and over 36 inches of headroom. Trunk space isn’t massive at 11.9 cubic feet, but the split-folding rear seat does help a bit.
Safety and Driver Assistance in the 2026 Cadillac CT5
Cadillac loads the CT5 with safety features across the board. They include forward collision alert with emergency braking, blind-spot monitoring, reverse automatic braking, and rear cross-traffic alert.
It also features Super Cruise hands-free driving with automatic lane changes and a clever “safety alert seat” that vibrates to warn you of hazards.
The CT5's Flashy but Functional Infotainment System
Most of the dashboard in the CT5 features a massive 33-inch curved display, which also integrates the driver info screen. Google built-in, Apple CarPlay, Android Auto, SiriusXM, and navigation are standard, as is a Wi-Fi hotspot. There are also wireless charging and three USB ports included.
The audio system you get depends on trim: a 15-speaker AKG setup comes standard, with a 16-speaker system exclusive to the Blackwing.
Are You Ready to Test Drive the 2026 Cadillac CT-5?
Whether you’re after a comfortable daily driver with just enough power in the standard CT-5 or a full-blown track weapon with old-school V8 growl in the Blackwing, Cadillac delivers. It’s modern where it matters, familiar where it counts, and still one of the most distinctive sedans in our showroom. Stop by Reliable Cadillac today to see it for yourself!