
Cadillac CT4 uses MacPherson strut independent suspension in the front and multi-link independent suspension in the rear. The car suspension is an important component to ensure ride comfort, and it also serves as a force-transmitting component connecting the frame (or body) with the axle (or wheels), making it a crucial part for driving safety. The Cadillac CT4 is a mid-size car launched by SAIC-GM-Cadillac, with dimensions of 4760mm in length, 1815mm in width, and 1421mm in height, and a wheelbase of 2775mm. It is equipped with a 2.0T turbocharged engine, delivering a maximum power of 174kw and a maximum torque of 350nm, paired with an 8-speed automatic transmission.

The Cadillac CT4 is equipped with a MacPherson independent front suspension and a multi-link independent rear suspension. This combination performs exceptionally well in terms of sportiness, effectively filtering out road vibrations and providing a stable ride. Having driven this car, I can attest to its agile steering without any unsettling body roll, especially when accelerating through corners, where body tilt is well-controlled. The chassis tuning leans toward a firmer setup, yet it remains comfortable for daily commutes. Safety is also considered in the design, with high-strength materials used for springs and shock absorbers, reducing the likelihood of issues. Regular inspections of tires and suspension components are crucial to avoid performance issues like oil leaks or unusual noises. Overall, this suspension system sets the CT4 apart from its peers, offering a truly engaging driving experience.

As a car enthusiast, I find the CT4's suspension setup truly understands our daily needs. With a front MacPherson strut and rear multi-link configuration, it feels stable whether cruising on highways or navigating city roads. During my test drive, I noticed the chassis tuning strikes a perfect balance—not too soft nor too firm. It minimizes vibrations on bumpy roads, making long drives fatigue-free, while offering quick handling responses and precise steering. Maintenance is relatively hassle-free, but a friendly reminder: if you frequently drive on rough roads, it's wise to inspect the shock absorbers and linkage for wear every 20,000 kilometers. Compared to regular sedans, the CT4's suspension leans sportier, instilling greater driving confidence. This system blends the solid DNA of American cars with reasonable pricing and strong resale value.

Having driven the CT4 for so long, the suspension is truly durable. The front MacPherson strut is simple in structure with a low failure rate, while the rear multi-link setup makes cornering more stable. It handles bumpy roads well during daily driving, and maintenance is easy—just inspect the components during routine oil changes. It's worry-free and cost-effective.


