Xpeng Motors 2023 technology architecture conference, XPeng officially launched a new generation of technology platform – SEPA 2.0 fullscale all-domain intelligent evolutionary architecture. This is the only mass-produced front and rear one-piece aluminium die-casting, all-domain 800V high-voltage SiC silicon carbide platform, claiming to be “the ultimate technical architecture before driverless” “new definition of high-end intelligent electric vehicles, will maintain a 3-year technology leadership!”
According to the introduction, the series after five years of research and development, a cumulative investment of more than RMB 10 billion, with fast efficiency, high quality, and low cost, said “the ultimate technology architecture before driverless, to maintain 3 years of technology leadership. It can shorten the development cycle of Xiaopeng’s new models by 20%, and the commoditization rate of parts based on the architecture part can reach up to 80%.
He Xiaopeng said, “There are currently 10 models under development within Xiaopeng Auto”. In other words, Xpeng will launch about 10 new cars based on the “Fuyao” architecture. He said the 800V XPOWER has a combined efficiency of 92%, which is higher than the 91.4% of electric cars from the top US brands.
He Xiaopeng said, based on the Fuyang architecture models will come standard with a full-range 800V high-voltage SiC silicon carbide platform, standard 3C electric cells, compatible with 4C electric cells, as well as the new 800V XPower electric drive and X-HP intelligent thermal management system (4C system 5 minutes to replenish energy 250km, while the 3C electric cell is 5 minutes 200km).
The CIB battery core is compatible with 800V 3C charging. The CIB battery’s core is compatible with 800V 3C charging. The “800V” platform will be used in all the later models of the facelift.
In addition, the Rotary architecture uses ×-EEA central supercomputing + domain control and is compatible with a variety of class-leading suspensions. In other aspects, the architecture also has X-HP intelligent thermal management system and is the only mass-produced BEV large model intelligent driver in China of XNGP, which can bring Xmart OS “GPT” like super-aware intelligent cockpit.