On July 28, additional details emerged regarding the powertrain setups for Xiaomi's Pengcheng series vehicles. This lineup will feature a cutting-edge "Xiaomi Kunlun Range Extender," which is designed to be compatible with 92#, 95#, and 98# gasoline. Notably, it achieves a remarkable minimum WLTC fuel consumption rate of 5.7L/100km when operating in range-extended mode (i.e., when the battery is depleted). Both the range extender and the tri-electric system (comprising the battery, motor, and electronic control system) are backed by an extensive 8-year or 160,000-kilometer warranty. Following the initial service, the entire vehicle requires maintenance every 3 years, while the range extender necessitates servicing every 30,000 kilometers.

The Pengcheng series encompasses four variants: the N70, N70 Max, N90 Max, and a camping edition. Among these, the longest CLTC (China Light-Duty Vehicle Test Cycle) all-electric range reaches an impressive 505km. Additionally, customers have the flexibility to choose between two battery capacity options: 52kWh and 76kWh, catering to diverse driving needs and preferences.