472km/h Furious! Looking up to the U9 track version of the tram speed myth
Recently, China's new energy vehicle brand has once again set a new industry record, and it has launchedLooking up to the U9 track versionby472km/hThe fastest result has become the world's fastest mass-produced electric supercar, which has caused heated discussions across the Internet. This achievement not only breaks the electric car speed record previously maintained by Tesla Roadster, but also marks a major breakthrough for Chinese brands in the field of high-end performance cars.
1. Looking up at U9 track version core data analysis
| project | parameter |
| Speedy results | 472km/h (actually measured) |
| 0-100km/h acceleration | 1.9 seconds |
| Battery capacity | 135kWh solid state battery |
| Motor power | Four motors total 1680kW (about 2250 horsepower) |
| Range | 550km (extreme speed mode) / 850km (economic mode) under WLTP standard |
2. The three major black technologies behind technological breakthroughs
1."Xinghe" electric drive system: Adopt carbon fiber rotor motor, with a speed exceeding 25,000rpm, and combined with oil-cooled heat dissipation technology, the high power output will not decay.
2."Dome" aerodynamics: Active tail wing + bottom vortex generator, can still provide 1.8 tons of downforce at a speed of 472km/h, which is 1.5 times that of F1 racing.
3."Tiangong" chassis architecture: All-titanium alloy suspension + intelligent torque vector control, the cornering transverse G value can reach 2.3G, comparable to professional track racing cars.
3. Hot topic data on the entire network
| platform | Readings of related topics | Hot search ranking |
| 320 million | TOP1 (lasting for 18 hours) | |
| Tik Tok | #Looking up to U9 Speed Challenge, 570 million views | Top three hot list |
| B station | Official test video barrage volume 420,000 | The daily champion of the science and technology zone |
| Zhihu | "How to evaluate an electric vehicle of 472km/h" discussion is 14,000 yuan | Hot post collections exceed 100,000 |
4. Summary of opinions from industry experts
•Professor Zhang, Institute of Automotive Studies, Tsinghua University: "472km/h means that the battery management system must withstand instantaneous current of more than 2000A, and the battery pack technology you look up to has reached the world's top level."
•Editor-in-chief of "Top Gear" International Moderator: "This is a field of speed that internal combustion engine supercars have never reached, and electrification is rewriting the definition of performance cars."
•Famous racing driver Cheng Fei: "In the New North test, the U9 track version's large straight tail speed was 17km/h faster than the Bugatti Chiron, and the corner stability was more surprising."
5. Five major issues that users pay most attention to
| question | Official response |
| How long does the battery life of the extreme speed mode last? | Maintains the maximum speed for 8 minutes at full power |
| Is the mass-produced version limited speed? | Civil version electronic speed limit 350km/h |
| Charging time | 800V high voltage fast charging 15%-80% takes 12 minutes |
| Selling price | Track version starts at 2.98 million yuan, limited to 50 units |
| Delivery time | First batch of delivery in Q1 2025 |
This speed revolution is continuing to ferment. According to Yangwang official, they have submitted certification applications to Guinness World Records. With the release of more actual test videos, the topic of #China Supercar Breaking Physical Limits# is still heating up on major platforms. The ceiling of electric performance cars is being redefined by Chinese brands.
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