Xiaomi priced Pengcheng N90 Max and N70 Max at 299,900 yuan and 259,900 yuan on July 30, marking its entry into the range‑extended segment. The Pengcheng series reshapes Xiaomi’s battery sourcing—previous SU7 and YU7 models relied mainly on CATL and

2026-07-31

Xiaomi priced Pengcheng N90 Max and N70 Max at 299,900 yuan and 259,900 yuan on July 30, marking its entry into the range‑extended segment. The Pengcheng series reshapes Xiaomi’s battery sourcing—previous SU7 and YU7 models relied mainly on CATL and Fudi—bringing Sunwoda and Zhongchuang Xinhang into the supplier mix. The N90 Max is fitted with a 76kWh ternary lithium pack from Zhongchuang Xinhang, rated for up to 505 km CLTC pure‑electric range; Zhongchuang Xinhang remains embroidered in an unresolved 177Ah battery‑quality dispute.