BYD’s high-end model Yangwang held a media communication assembly on February 21 to additional present its know-how platform named e⁴, which takes the unbiased drive of 4 motors as its core focus.
e⁴ is the most recent know-how system created by BYD after DM-i hybrid, e-platform 3.0 and cell-to-body (CTB) battery integration. Lu Guoxiang, technical director of e⁴, launched that this technique reveals technical reconstruction in three necessary methods: notion, management and execution.
In phrases of notion, e⁴ can acquire real-time dynamics of the 4 wheels via its wheel motor, and mix them with clever driving sensors corresponding to digicam, lidar and millimeter wave radar to present knowledge for higher management and execution.
In the management hyperlink, the e⁴ adopts the structure of mixing a central computing platform with a website controller, and realizes the combination of car sensors and controllers via excessive bandwidth Ethernet.
At the extent of execution, the e⁴ is supplied with a four-motor drive structure, with a most horsepower of over 1,100, a most velocity of 20500rpm and a 0-100km acceleration of solely three seconds.
According to the official video, the U8 off-road SUV, Yangwang’s first mannequin, will incorporate the flexibility to flip round in situ, water-proofing, tire burst management on the high-speed railway, and different superior options. Lu identified that turning round in situ is the most effective embodiment of the e⁴’s technical potential. Different from the same features offered by Amercian EV maker Rivian and different automobile corporations, Yangwang’s fashions can do agile steering and turning round, particularly on high-attached roads.
SEE ALSO: BYD Unveils Two Models Under High-End Yangwang Brand
The U8 car and its core elements are all waterproof. However, Yangwang emphasised that this automobile just isn’t an amphibious mannequin, and the emergency floating operate in water is designed to final for under half-hour.
At this occasion, the official confirmed the U8, however this automobile will likely be fine-tuned when it lastly goes available on the market. According to the official timetable, the U8 will likely be pre-sold on the Shanghai Auto Show in April, and the official itemizing time could also be Q2 or Q3 this yr.
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