A car that can leap over potholes while doing highway speeds
Somewhere between engineering marvel and automotive theater, a Chinese supercar has reminded the world that the boundary between science fiction and the open road is thinner than most assume. BYD's Yangwang U9 Xtreme, captured on video launching all four wheels off a highway using its DiSus hydraulic suspension system, has sparked a global conversation about what vehicles are truly capable of — and what they are being built to become. The stunt, equal parts spectacle and technical demonstration, raises a question that has followed innovation throughout history: when a machine can do the improbable, does it matter whether anyone truly needs it to?
- A two-ton supercar lifting completely off a highway without a ramp has fractured the internet between genuine awe and disbelief, with viewers struggling to separate engineering reality from viral illusion.
- The U9 Xtreme's DiSus-X system — combining variable damping, air suspension, and hydraulic actuators at each wheel — compresses and releases with enough coordinated force to defy the ordinary physics of road travel.
- Obstacle-detection cameras and road-scanning sensors suggest the jump function is not purely theatrical; the system can identify hazards ahead and trigger airborne clearance before tires ever make contact.
- BYD's luxury brand has now accumulated a catalog of improbable demonstrations — three-wheel driving, dance mode, mid-highway hops — building a reputation that blurs the line between safety innovation and elaborate showmanship.
- The broader industry is watching, as hydropneumatic suspension concepts long championed by Citroën now appear in aggressive new form, though whether this technology reaches everyday drivers remains an open and consequential question.
A video out of China has divided car enthusiasts between astonishment and comedy: a BYD Yangwang U9 Xtreme cruising a highway before lifting all four wheels off the ground and accelerating away as though nothing unusual had occurred. Commenters were quick to assign the car a personality, but the engineering behind the moment is arguably stranger than any joke.
The U9 Xtreme is already among the fastest production cars ever built, with top speeds reportedly exceeding 300 miles per hour. What the latest footage adds to that reputation is a jumping capability powered by BYD's DiSus suspension architecture — a three-part system combining variable damping, air suspension control, and hydraulic actuators at each corner. Packaged together as DiSus-X on the Xtreme variant, the system compresses and releases with enough coordinated force to propel a two-ton vehicle entirely off the pavement.
What keeps this from being a simple parlor trick is the sensor layer beneath it. Cameras and road-scanning technology allow the car to detect potholes, debris, or road spikes in advance and calculate the precise moment to trigger the launch before tires reach the hazard — a detail that frames the stunt as a potential safety feature rather than pure spectacle. The U9 has also been documented driving on three wheels, swaying side to side in a so-called dance mode, and rocking in place with what can only be described as automotive attitude.
Hydropneumatic suspension is not a new concept — Citroën devotees have understood its possibilities for decades — but seeing a contemporary automaker push it this aggressively on a performance vehicle of this caliber demands attention. Whether the jump function will ever find a practical home in real-world traffic, or whether it represents the most sophisticated marketing demonstration in recent automotive history, remains the question BYD has yet to fully answer.
A video circulating out of China has caught the attention of car enthusiasts everywhere, and for good reason. The footage captures a BYD Yangwang U9 Xtreme traveling down what appears to be a standard highway when, without warning, the entire vehicle lifts off the ground—all four wheels airborne—before accelerating away as if nothing unusual had occurred. The internet's response has been predictably split between genuine astonishment and pure comedy. One commenter suggested the car "said yipee and took off," while another wondered aloud whether the vehicle was simply excited to discover it was faster than whatever it was racing.
This is not the first time BYD's luxury performance brand has demonstrated such capabilities. Over the past couple of years, the Yangwang U9 has accumulated a growing catalog of unusual stunts, each one seemingly more improbable than the last. The internet has begun attributing personality to the machine, though the engineering reality is arguably more fascinating than any anthropomorphic joke. The U9 Xtreme holds the distinction of being among the fastest production automobiles ever built, with top speeds reportedly exceeding 300 miles per hour. A car capable of both extreme velocity and mid-highway bunny hops reads like science fiction, yet the demonstrations have been consistent enough to suggest genuine capability rather than clever editing.
The mechanics behind the jump involve BYD's DiSus suspension architecture, a three-part system working in concert. DiSus-C manages variable damping characteristics, DiSus-A controls the air suspension, and DiSus-P operates the hydraulic machinery that enables the jumping motion. When packaged together as DiSus-X on the Xtreme variant, the system compresses the suspension and then releases it with sufficient force to propel a two-ton supercar completely off the pavement. Hydraulic actuators at each wheel generate the lifting power necessary to achieve this feat without any external ramp or assistance.
What elevates this beyond a mere parlor trick is the sensor infrastructure supporting it. The U9 employs cameras and road-scanning technology to identify obstacles in advance—potholes, debris, road spikes—and calculates the precise moment to trigger the suspension launch before the tires encounter the hazard. Whether one views this as a legitimate safety feature or an extraordinarily expensive magic trick depends partly on perspective, but the consistency of the demonstrations suggests genuine engineering rather than one-off performance.
The jumping capability is only one element of the suspension system's repertoire. The U9 has also been documented driving on three wheels, executing side-to-side swaying motions in what BYD terms dance mode, and rocking back and forth while stationary with what can only be described as automotive attitude. The feature set raises inevitable questions about the design process and what suspension engineers were envisioning when they conceived such capabilities.
Beyond the entertainment value, this development signals a meaningful direction for suspension technology across the industry. Hydropneumatic systems are not new—Citroën enthusiasts have known this for decades—but witnessing a contemporary automaker push the concept this aggressively on a vehicle this performance-focused warrants attention. The practical question remains whether average drivers will ever encounter a scenario where activating a jump function becomes necessary or desirable in real-world traffic. That answer, should BYD choose to provide it, would help clarify whether this represents genuine innovation in vehicle safety or simply the most elaborate marketing stunt in recent automotive memory.
Notable Quotes
The car said yipee and took off— Social media commenter on viral video
Did the car jump in excitement before zooming off?— Car enthusiast reaction to footage
The Hearth Conversation Another angle on the story
So the car actually leaves the ground? All four wheels?
Yes. The hydraulic system compresses the suspension and releases it with enough force to launch a two-ton vehicle completely airborne. It's not a camera trick.
And it does this on a public highway? How is that legal?
That's the part nobody's really asking yet. The demonstrations seem to happen in controlled settings, but the viral video does appear to show a highway. The real question is whether this is meant as a safety feature or pure spectacle.
What's the safety angle supposed to be?
The car has cameras and sensors that detect obstacles ahead—potholes, debris, road hazards. The theory is the suspension launches the car over them before the tires make contact. In theory, that could protect the vehicle and passengers from damage.
In theory. Do you think anyone actually uses it that way?
Probably not. But it proves the technology works. Whether it becomes practical is a different question entirely.
Why does a 300-mile-per-hour car need to jump over potholes?
That's the real question, isn't it? Maybe it doesn't. Maybe this is just what happens when engineers get bored and have unlimited budget.
Is this the future of suspension?
It's a signal about where the technology can go. Whether the industry follows depends on whether anyone besides BYD sees value in it.