[CHN] BYD Yangwang U7 2025

[4200blu]

BYD demonstrates 1,300 hp Yangwang U7’s stability with Kung Fu stunt ahead of March 27 launch

 

BYD teased the Yangwang U7 sedan ahead of the March 27 launch. In the video released on Weibo today, the 1,300 hp EV drives over various speedbumps with Wing Chun master on its roof, demonstrating the stability of the car’s suspension system.

 

 

The Yangwang is a high-end brand under BYD. Yangwang U7 will be its third car after the off-roader “water-floating” U8 SUV and “dancing supercar” U9.

Yangwang U7 sedan will be a 4-door 5-seater nearly 5.3 meters long. It feature quad motors with a combined power of 956 kW (1,282 hp) and 1,584 Nm torque. The battery capacity is 135.5 kWh, good for a 720 km CLTC range. The price will be revealed on March 27, but BYD calls it a “million-yuan” class car, which translates to 138,000 USD. The launch price will most likely be lower than that.

U7 is equipped with a Disus-Z suspension system, which capabilities BYD demonstrated in the new video.

The test was taken at Zhangjiakou Ningyuan Airport in Hebei. The U7 drives on asphalt roads randomly covered with speed bumps of different shapes and heights (30 mm, 40 mm, 50 mm).

A Wing Chun master performing the stunt is on top of the car. Wing Chun is a self-defence martial art, a form of Southern Chinese Kung Fu. He maintains his position on one leg only while U7 hits the speedbumps at 15 km/h, and Disus-Z is trying to keep the car steady.

The test was taken at Zhangjiakou Ningyuan Airport in Hebei. The U7 drives on asphalt roads randomly covered with speed bumps of different shapes and heights (30 mm, 40 mm, 50 mm).

A Wing Chun master performing the stunt is on top of the car. Wing Chun is a self-defence martial art, a form of Southern Chinese Kung Fu. He maintains his position on one leg only while U7 hits the speedbumps at 15 km/h, and Disus-Z is trying to keep the car steady.

 

https://youtu.be/LuSinzq1PfQ

 

(CNC)

 

 

[fedegta]

Io mi sono appassionato un casino alla saga delle prove improbabili 🥰

 

 

 

[Rohypnol]

Se non è solo fuffa e riescono ad ottenere risultati di valore in particolare sulla gestione delle asperità stradali con un rilevamento in tempo reale e delle sospensioni reattive, hanno tutta la mia stima.

 

PS: BYD è il marchio che, a dispetto del nome, a mio avviso ha più carattere cinese di tutti. Un po' come Citroen in Francia per capirci.

Modificato 27 Marzo da Rohypnol

[4200blu]

 

On March 27, BYD launched its Yangwang U7 on the Chinese market – the first flagship sedan under the Yangwang brand, with a price range of 628,000 – 708,000 yuan (86,500 – 98,000 USD), available in 4- and 5-seater layouts as well as EV and PHEV variants. The new car features the automaker’s DiSus-Z suspension system, e4 (Yisifang) platform, “God’s Eye” A advanced driving assistance system, and four electric motors.

 

 

The EV variant measures 5265/1998/1517 mm with a 3160 mm wheelbase while the PHEV measures 5360/2000/1515 mm with a 3200 mm wheelbase.

Equipped with the “God’s Eye” A advanced driving assistance system, the Yangwang U7 comes with three ultra-long-range lidars, five millimeter-wave radars, 13 high-definition cameras, and 12 ultrasonic radars, to achieve L2+ capabilities without relying on high-precision maps.

 

 

In terms of power, the EV variant is equipped with the e4 platform’s four electric motors, with a total system power of 960 kW (1,287 hp), a total torque of 1,680 Nm, an 0 – 100 km/h acceleration time of 2.9 seconds, and a top speed of 270 km/h; matched with 135.5 kWh BYD Blade batteries, providing a CLTC range of 720 km. Under the DC dual-gun fast charging (500 kW maximum power), it takes 20 minutes to replenish from 30% to 80%.

The PHEV variant is powered by an additional 2.0T engine on top of the four electric motors, and matched with 52.4 kWh BYD Blade batteries. The fuel tank capacity is 60 L, the pure electric range is 200 km and the comprehensive range is 1,000 km. Under DC single-gun fast charging (230 kW maximum power), it takes 10 minutes to replenish from 30% to 80%.

Additionally, the e4 platform supports two-way 20° intelligent rear-wheel steering, parallel lateral movement, and tank turn. The minimum turning radius is 4.85 meters. At the same time, the DiSus-Z suspension system replaces the traditional hydraulic shock absorber with a magnetic suspension motor. In conjunction with e4, the Yangwang U7 also supports capabilities such as high-speed tire blowout stability, emergency obstacle avoidance, and suspension parameter adjustments based on identification of the road conditions.

 

 

The interior adopts the same “Star Ring Cockpit” design concept as that of the Yangwang U8, covered with Nappa leather, carbon fiber, and real wood door trims. A 12.8-inch OLED curved screen is installed in the center, powered by the new generation DiLink 150 smart cockpit system with a DiLink 4-nanometer cockpit chip and integrated withe the DeepSeek R1 model to realize AI voice assistant support. The sound system comes from 23 Dynaudio speakers.

There is also a 6-inch copilot entertainment screen, a 23.6-inch instrument panel, an AR-HUD, two 12.8-inch rear multimedia screens, a digital rearview mirror, a driver monitoring camera, and a cockpit monitoring camera. Furthermore, the front seats are adjustable in up to 20 directions with ventilation and heating, and hot stone massage functions. The 4-seat version also offers independent rear seats with electric leg rests.

 

(CNC)

[dindi]

Tecnologia simile a quella delle Active Ride su Porsche Panamera. Forse anche migliore perché non mi sembra che Active Ride si basi su radar che predicano le asperità stradali. Notevole.

[8coibaf]

On 27/03/2025 at 17:28, Rohypnol scrive:

Se non è solo fuffa e riescono ad ottenere risultati di valore in particolare sulla gestione delle asperità stradali con un rilevamento in tempo reale e delle sospensioni reattive, hanno tutta la mia stima.

 

PS: BYD è il marchio che, a dispetto del nome, a mio avviso ha più carattere cinese di tutti. Un po' come Citroen in Francia per capirci.

 

Il sistema ha sicuramente la potenzialità per fare tutto quello che mostrano.

 

Sicuramente è fatto tutto in modo controllato con delle messe a punto dedicate per ciascuna prova dei parametri del controllo.

 

Io sto attualmente sviluppando con la mia azienda ( Cinese ) un sistema analogo.

 

Poi spesso quello che si vede in video non è quello che percepisce  un passeggero:

 

 Per bloccare  la cassa in modo tale che appaia piatta bisogna tirare parecchio su i parametri del controllo, che rendono il tutto più nervoso accentuando le vibrazioni ad alta frequenza che magari nel video non si notano, ma che nell'uso reale possono essere fastidiose.

 

In soldoni il sistema collega le due camere dell'ammortizzatore ( che diventa un attuatore) con una pompa in grado di generare forze indipendentemente dalla velocità di movimento della sospensione. Poi, a seconda dello schema del sistema, possono esserci anche delle valvole a solenoide peer controllare la pressione.

 

Un sistema di questo genere può arrivare a usare 10-15kW di potenza di picco su ciascuna sospensione del veicolo con forze massime nell'intorno dei 10kN.

 

Molto simile a quanto installato su Panamera e Taycan :

 

 

 

Errata Corrige: su questa utilizzano invece un sistema di attuatori elettromagnetici Lineari, esattamente come la DEMO di BOSE di anni fa.

 

Quella con il sistema Idraulico è la U9

Modificato Domenica alle 12:19 da 8coibaf