2026 Cadillac CT4 Performance

 
For luxury drivers in the Greater Milwaukee area, the 2026 Cadillac CT4 represents the pinnacle of compact engineering. Whether you are navigating the winding roads of Holy Hill or merging onto Hwy 45 for your morning commute, the CT4 delivers a rear-wheel-drive-based architecture that prioritizes balance and agility. As Cadillac prepares to conclude the internal combustion era for this platform, the 2026 model year offers a final opportunity to experience these precision-tuned turbocharged powerplants. At Heiser Cadillac of West Bend, we invite you to explore the heart of this sedan—from its rapid 0–60 times to its sophisticated suspension systems. Explore the specs below, then contact us to schedule your high-performance test drive.

2026 Cadillac CT4 Specs: Engines & MPG

The new CT4 is available with two engines to choose from for your Hartford drives: a 2.0L twin-scroll turbocharger and a 2.7L dual-volute turbocharger, available only on the Premium Luxury trim. Here are the specifications for each:

2.0L Twin-Scroll Turbocharged Engine

• Power: 237 hp / 258 lb-ft of torque
• Transmission: 8-speed automatic
• Acceleration: 0–60 mph in 6.2 seconds

2.7L Dual-Volute Turbocharged Engine

• Power: 310 hp / 350 lb-ft of torque
• Transmission: 10-speed automatic
• Acceleration: 0–60 mph in 4.8 seconds

Regardless of the engine you choose, you can further customize your ride with either rear-wheel drive or confidence-boosting all-wheel drive. Either way, you will enjoy impressive fuel economy figures as you drive through Grafton:

• 2026 Cadillac CT4 fuel economy (RWD): 21 mpg city / 31 mpg highway
• 2026 Cadillac CT4 fuel economy (AWD): 22 mpg city / 32 mpg highway

2026 Cadillac CT4 Performance Features

Along with the impressive specs outlined above, the Cadillac CT4 performance features have been designed to provide supreme confidence on the roads of Menomonee Falls and the surrounding area. Here are some of the standard features you can expect whenever you get behind the wheel of a new Cadillac CT4:

• Automatic stop/start with disable
• Dual-outlet exhaust with bright tips
• Ride and handling suspension
• 4-wheel antilock disc brakes
• Electronic parking brake
• Electric power steering
• Tow hook
• Front pedestrian braking
• 2.85-degree rear axle ratio

For the truly performance-minded, the 2026 Cadillac CT4 V-Series provides the absolute best the marque has to offer, both in terms of raw power and luxurious appointments. And with a Cadillac-exclusive 3.6L Twin-Turbo V6 engine boasting 472 hp and 445 lb-ft of torque, the Cadillac CT4-V Blackwing will thrill you like nothing else.

Find Your Next Cadillac At Heiser Cadillac

Ready to discover everything there is to love about this compact luxury sedan? Stop by our West Bend showroom to tour our new Cadillac inventory and ask our dedicated staff any questions you have. You can also continue your Cadillac research on our dealer information hub, and get a head start on your purchase process by getting pre-approved for financing online.