The viral video shared by @Rainmaker1973 on X captures a jaw-dropping moment in automotive innovation: behind the wheel of China’s latest luxury flagship, the Zeekr 9X, a driver demonstrates an unprecedented safety feature in real time.
As an oncoming vehicle veers dangerously close in a potential side-impact scenario on a multi-lane highway, the SUV’s advanced systems spring into action.
Sensors detect the imminent T-bone collision risk, and in a fraction of a second—roughly 200-700 milliseconds—the vehicle’s chassis on the threatened side lifts noticeably, raising the body by about 80mm.
The driver, visibly excited and speaking in Chinese (“Does this Zeekr 9X do it?”), showcases hands-off, feet-off confidence as the car autonomously manages the evasion and protection maneuver, all while cruising smoothly down a tree-lined road under clear skies.
The Zeekr 9X: China’s Tech-Powered Luxury Flagship
No, this isn’t science fiction. It’s the Zeekr 9X, Zeekr’s (Geely Group’s premium EV brand) full-size ultra-luxury SUV flagship, launched as a plug-in hybrid powerhouse that blends opulent design with cutting-edge active safety.
Measuring over 5.2 meters long with a commanding presence reminiscent of elite Western SUVs, the 9X targets the sort of customers that salivate over Rolls-Royce-level refinement, but only at a fraction of the cost (pre-sale pricing around 47-56万元 RMB, or roughly $65,000-$80,000 USD equivalent).
How the ‘Side Impact Chassis Active Lift’ Works
At the heart of this capability is Zeekr’s “side impact chassis active lift” function—part of the Haohan AI digital chassis system. It integrates predictive perception from a formidable sensor suite:
5 LiDAR units (one 520-line ultra-long-range and four high-precision solid-state), 13 cameras, 5 millimeter-wave radars, 12 ultrasonic radars, and more, creating 360-degree dead-zone-free monitoring.
These feed real-time data to the Dinghai intelligent central controller, the chassis “super brain,” which runs sophisticated algorithms to predict unavoidable side collisions.
When risk thresholds are met (e.g., trajectory overlap confirming a T-bone threat), the system activates the closed dual-chamber air suspension and 48V active stabilizer bar.
The air suspension—featuring dual-valve CCD electromagnetic dampers for independent compression/rebound control—rapidly inflates the impacted side’s chambers. Simultaneously, the active stabilizer bar (delivering over a thousand lb-ft torque in 0.2 seconds) assists in the lift.
This repositions the vehicle, so the incoming bumper aligns with the ultra-strong threshold beam (rocker/sill), battery guard rails, and reinforced underbody structures rather than vulnerable door panels.
The result? Up to 27% reduction in side intrusion, channeling energy into the vehicle’s “Hahana Safety Armor”—a fortress of 2000MPa hot-formed steel (10 key locations), integrated die-cast aluminum reinforcements, and a 91% high-strength material ratio.
Traditional passive safety (airbags, crumple zones) handles residual forces, but this pre-emptive geometry shift elevates protection to proactive levels, akin to a fighter bracing before a punch.
A New Era of Anticipatory Protection
This safety/protective feature builds on the 9X’s broader tech arsenal.
The Haohan intelligent driving system (H9 variant) leverages dual NVIDIA DRIVE Thor-U chips (1400 TOPS total) for Level 3-ready autonomy in select scenarios, enabling confident hands-free, eyes-on highway cruising.
All-terrain adaptive modes, crosswind compensation, and blowout control further showcase chassis mastery.
Some people have noted potential rollover risks in extreme cases, but Zeekr’s engineering—rooted in massive torsional rigidity (31,000 lb-ft/deg) and redundant safeties—mitigates this, prioritizing cabin integrity.
The Chinese luxury electric SUV Zeekr 9X uses LiDAR, cameras, and sensors to detect side collisions and lifts its chassis instantly to protect passengers.pic.twitter.com/W1suYMNijW
— Massimo (@Rainmaker1973) February 20, 2026
The 9X also boasts megawatt-class hybrid performance (up to 1030 kW/1400+ hp equivalent, 3.1s 0-60 mph), Naim 3868W audio, sliding OLED screens, zero-gravity massaging seats, and a theater-like six-seat cabin.
If the electric era is one of improved safety, the Zeekr 9X’s instant chassis lift agrees with a furious nod. It’s a paradigm shift toward anticipatory protection.