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| 2026 Cadillac CT4 | Vs. | 2026 Cadillac CT5 |
|---|---|---|
| 2 | Engine Options | 2 |
| 310 hp | Maximum Horsepower | 335 hp |
| 350 lb-ft | Maximum Torque | 405 lb-ft |
| 5 | Seating Capacity | 5 |
| 10.7 cubic feet | Maximum Trunk Volume | 11.9 cubic feet |
| Standard | Remote Start | Standard |
If you’re interested in adding a new Cadillac sedan to your garage, you’ll likely find yourself between the 2026 Cadillac CT4 and the 2026 Cadillac CT5. Designed for uncompromising performance and premium comfort, the Cadillac CT4 and CT5 deliver a Urbana driving experience you won’t soon forget. Decide which Cadillac sedan is right for your busy lifestyle with the comprehensive Cadillac CT4 vs. CT5 comparison from Sam Leman Cadillac of Champaign before visiting our showroom to experience each from behind the wheel.
Performance is a cornerstone of the Cadillac brand, and no two models exemplify the manufacturer’s commitment to engineering excellence better than the Cadillac CT4 and CT5. With both models offering a standard 237-hp engine available in both rear- and all-wheel drive, Savoy drivers can expect confident, reliable performance on every trip.
That said, those seeking a touch of adrenaline on their morning commutes will often gravitate toward the 2026 Cadillac CT5 line. Offering a turbocharged V6 engine on its top configurations, this Cadillac sedan delivers more overall horsepower, torque, and acceleration than its smaller CT4 counterpart. Compare the 2026 Cadillac CT4 vs. Cadillac CT5 specifications for each engine option below:
Another significant difference between the Cadillac CT4 and CT5 is the available cabin space. While both luxury sedans offer generous seating for up to five, the Cadillac CT5 interior takes your travels through Wilbur Heights to a new level of comfort with its superior legroom, headroom, and cargo space. See each model’s interior specifications in the Cadillac CT5 vs. CT4 dimension breakdown below:
Regardless of which Cadillac sedan you prefer, you’ll find a wealth of comfort, convenience, and connectivity features at your fingertips. Standard amenities on both models include:
When you’re ready to take your Cadillac sedan comparison to the next level, reach out to Sam Leman Cadillac of Champaign. Our team will schedule an appointment at our Champaign dealership and help you find a new Cadillac CT4 or CT5 that suits your unique needs. While you wait, apply for financing through our secure online application to minimize the paperwork that stands between you and your next Cadillac.
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