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Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →BYD’s YANGWANG U9 appears to drive itself at about 120 km/h, jump more than six metres over a water-filled road obstacle and clear a strip of road spikes. The video is a striking demonstration of active suspension and electric powertrain control—not proof of unrestricted self-driving.
BYD’s YANGWANG U9 appears to drive itself at about 120 km/h, launch over a water-filled road obstacle, remain airborne for more than six metres, and then clear a strip of road spikes. The dramatic January 2025 video is real as a BYD-published demonstration—but it is better understood as a showcase for the U9’s active suspension and vehicle-control systems than proof of a road-ready autonomous car.
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Watch BYD’s official unmanned leap-test video and the distinction becomes important. The car is shown on a prepared, straight test road, not navigating ordinary traffic. The front seats appear empty during the filmed run, supporting BYD’s description of an “unmanned” test. However, BYD has not publicly disclosed all the details needed to classify the demonstration as general-purpose self-driving.
What the BYD U9 jump video shows
The vehicle is the YANGWANG U9, BYD’s premium-brand pure-electric supercar. In the company’s video, it approaches the test section at approximately 120 km/h (74.5 mph). The reported sequence includes:
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- A water-filled pothole or trench approximately 2.5 metres across or long, depending on how the obstacle is described.
- A leap of more than six metres while the U9 clears the first obstacle.
- A road-spike strip roughly 3.5–3.6 cm high. Independent coverage describes the strip as approximately four metres long.
- Interior footage in which both front seats appear to be empty.
Those details establish what the clip depicts, but not everything happening behind the scenes. The obstacle geometry is known, the road is prepared, and the test conditions are controlled. The video is also a company demonstration rather than an independently certified public-road safety test. CarNewsChina’s report notes that BYD did not identify the specific ADAS system used for the run.
How can the U9 jump?
The key technology is BYD’s DiSus-X Intelligent Body Control System. In plain terms, DiSus-X is an electronically controlled body and suspension system that can rapidly alter the vehicle’s vertical motion, ride height and body attitude. It is not simply a conventional spring and damper waiting for the road to move underneath it.
BYD says the U9’s system provides up to 75 mm of adjustable suspension travel, a peak single-axis lifting speed of up to 500 mm per second, and instantaneous lifting force exceeding one tonne. BYD explicitly links DiSus-X to the U9’s ability to perform the jump. The company’s broader explanation of the DiSus architecture describes a system combining sensing, computing, control and vehicle hardware to coordinate lateral, longitudinal and vertical body dynamics.
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That does not mean the suspension alone behaves like a rocket launcher. A jump at speed depends on the timing and interaction of several systems: the suspension’s vertical force, the car’s forward velocity, the wheels’ contact with the road, body pitch, and the torque delivered by the four electric motors. The exact control sequence used in the video has not been fully published.
New Atlas describes the demonstration in terms of the U9’s Intelligent Damping Body Control and Intelligent Hydraulic Body Control. The same hardware can have less spectacular uses, including reducing squat under acceleration, dive under braking and roll in corners. It can also adjust ride height and help the car clear driveways or speed bumps. Those are more credible everyday implications than treating the vehicle as a car that should routinely jump hazards.
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The four-motor electric powertrain matters too
The U9 is built on BYD’s e4 platform, using four independently controlled electric motors and all-wheel drive. Each wheel can receive individually managed drive torque, giving the control system more freedom than a conventional drivetrain with one engine, a gearbox and mechanical differentials.
BYD’s launch material lists approximately 1,300 horsepower and 1,680 N·m of torque. It gives a claimed 0–100 km/h time of 2.36 seconds and a top speed of 309.19 km/h. Another published specification expresses the combined motor output as 960 kW, or about 1,287 hp. The small difference is a matter of rounding and presentation, so “about 1,300 hp” is the most useful general description.
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1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errorsThe important point is not simply that the U9 is powerful. Four independently controlled motors can help manage wheel slip, yaw and torque distribution while the active suspension manages body movement. Together, they give BYD a digitally controlled platform for coordinating propulsion, handling and vertical motion at a level that passive suspension cannot match.
Is this really a self-driving car?
It is driverless in the filmed demonstration, but the video does not prove unrestricted autonomous driving.
There are several different claims hidden inside the phrase “self-driving”:
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| Claim | What the evidence supports |
|---|---|
| Unmanned operation during the filmed run | Supported visually: the front seats appear empty and BYD calls it an unmanned test. |
| Automated approach and obstacle clearance | Visually supported, although the exact perception, planning and control systems are undisclosed. |
| General-purpose autonomous driving | Not established by this demonstration. |
| Level 4 or Level 5 autonomy | Not established. No complete operational design domain, fallback system or validation evidence is provided. |
| A customer-accessible autonomous jump mode | Not established. The video does not show that ordinary owners can or should reproduce the maneuver. |
The test may have involved geofencing, remote supervision, a specially prepared control routine, additional safety systems or a restricted operating design domain. The available public material does not specify those conditions. For that reason, “apparently unmanned,” “driverless in the filmed demonstration” or “BYD’s unmanned test” is more accurate than saying the U9 has solved general-purpose self-driving.
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallWhat the demonstration does—and does not—prove
The video demonstrates an impressive integrated-control problem. A vehicle has to approach a known obstacle at high speed, coordinate its suspension and motor outputs at a precise moment, maintain a manageable body attitude in the air, and return to the surface without an obvious loss of control. That is a demanding engineering exercise.
But it does not prove that jumping is a sensible response to a pothole on a public road. A real pothole may have unknown depth, irregular edges, standing water, traffic around it and no safe landing area. A road-spike strip may be placed at an unexpected angle or hidden from the vehicle’s sensors. Repeated high-energy landings would also impose substantial loads on the tyres, wheels, suspension, battery structure and body.
Nor does the clip establish how reliably the system detects unfamiliar hazards, what happens if an obstacle is misclassified, or whether the car can stop safely when the jump plan becomes unsafe. Those questions require published technical documentation, repeatable testing and regulatory validation—not just a successful promotional run.
What is the YANGWANG U9?
BYD launched the U9 in China on February 25, 2024, with an announced price of 1.68 million RMB and deliveries planned for summer 2024. That is the Chinese launch price, not a universal current price or a confirmed retail price for every market.
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BYD’s launch information also highlights a Blade Battery, dual ultra-fast charging capability and a track-oriented intelligent cabin. Third-party specifications have cited an approximately 80-kWh battery and roughly 450–465 km of CLTC range, with the exact figures varying by source or configuration. Those figures are less relevant to the jump than the U9’s combination of four-motor drive and DiSus-X body control.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Why the jump is significant for electric cars
BYD is using the U9 to demonstrate a broader change in vehicle engineering. Electric motors respond quickly and can be controlled independently at each wheel. Software can coordinate those motors with electronically controlled suspension, braking and steering. That makes it possible to manage the vehicle as an integrated motion system rather than as separate engine, gearbox and suspension components.
In normal driving, the payoff may be better body control, more stable cornering, improved traction, easier ride-height adjustment and greater clearance over ordinary obstacles. The airborne stunt is the attention-grabbing extreme of that capability. It is not necessarily the feature that matters most to owners.
For enthusiasts who want a physical reminder of the unusual car in the video, a YANGWANG U9 die-cast model is a more realistic collectible than attempting to recreate the jump. Specialist retailers have documented 1:64 and larger-scale U9 replicas, although availability, licensing and Amazon inventory can change by country. A scale model also represents the vehicle; it does not reproduce DiSus-X or the car’s driving functions.
Bottom line
The BYD YANGWANG U9 really is shown performing a spectacular unmanned jump over a prepared obstacle course at roughly 120 km/h. The most defensible technical reading is that BYD is demonstrating DiSus-X active body control working together with a four-motor electric drivetrain—not offering evidence that a consumer car can independently handle arbitrary road hazards.
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It is a remarkable vehicle-control demonstration, and a useful preview of what software-controlled electric powertrains and active suspension can do. It is not a reason to drive into potholes or road spikes, and it is not proof of Level 4 or Level 5 self-driving.
Frequently Asked Questions
How does the BYD U9 jump?
The U9 uses BYD’s DiSus-X Intelligent Body Control System, which can rapidly manage vertical body movement and suspension force. Its four independently controlled electric motors also help coordinate traction and vehicle motion. BYD says the system has up to 75 mm of adjustable suspension travel, peak single-axis lifting speed of 500 mm/s and instantaneous lifting force exceeding one tonne.
Is the BYD U9 fully self-driving?
The video shows the U9 completing a driverless or apparently unmanned run on a prepared test road. It does not provide enough information to establish Level 4 or Level 5 autonomy, unrestricted self-driving or the exact ADAS and supervision systems used.
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Repair Windows errors before they cause bigger problemsFix Now →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Can the BYD U9 safely jump potholes or road spikes in everyday driving?
No. The jump was performed in a controlled demonstration, and BYD has not established that owners can use the maneuver on public roads. A real pothole or spike strip can have unpredictable geometry, traffic and landing conditions, while repeated jumps could place severe loads on the vehicle.
How much does the YANGWANG U9 cost?
BYD launched the YANGWANG U9 in China in February 2024 at an announced price of 1.68 million RMB. That is the Chinese launch price and should not be treated as a universal current price or confirmed price in other markets.
The Bottom Line
Bottom line: The U9’s jump is a controlled BYD demonstration of DiSus-X active suspension and four-motor torque control. “Driverless” describes the filmed run; it does not establish general-purpose autonomous driving or a production-ready jump feature for public roads.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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