NIO urges component standardisation

NIO chief executive William Li said China’s electric-vehicle industry should standardise battery cells and cut chip variety to reduce supply-chain waste. (cnevpost.com) Li made the case on April 11 at the Intelligent Electric Vehicle Development Forum in Beijing, where he said the shift could create more than 100 billion yuan, about $14.6 billion, in industry cost savings. (carnewschina.com) His argument was simple: electric-car makers now change models, features and electronics so quickly that factories and suppliers keep building for demand that fades before the parts are used. Li said that mismatch can waste hundreds of millions of yuan on a single model. (cnevpost.com) Battery cells are the individual units packed together inside a battery pack, and chips are the semiconductors that run everything from driver-assistance systems to infotainment screens. Li said those two categories now account for more than half of a vehicle’s total cost. (cnevpost.com) Li said the industry could rally around four or five common battery-cell formats instead of maintaining a wide range of sizes and specifications that are harder to source across brands and models. He said battery technology has already converged enough to make that possible. (cnevpost.com) He also pointed to semiconductors inside NIO’s new ES9 sport utility vehicle, saying the model uses more than 1,000 semiconductor types and more than 4,000 chips. NIO is trying to cut its own internal chip types to about 400, he said. (cnevpost.com) The forum where Li spoke ran on April 11 and April 12 at the China National Convention Center in Beijing under the theme of pushing new-energy vehicles toward more intelligent, green, integrated and international development. Organisers said the agenda included automotive chips, computing power, artificial intelligence models and big data. (greem100.net) Li’s comments land as NIO is trying to scale across three brands. The company said in its 2025 annual report, filed on April 10, that it delivered 326,028 vehicles last year under the NIO, ONVO and FIREFLY brands. (sec.gov) NIO also reported 35,486 deliveries in March 2026, up 136% from a year earlier, adding pressure to keep parts flowing without overbuilding inventory. Li’s pitch was that standard parts would let the industry absorb those swings with less waste. (msn.com) Li said standardisation is not about moving profit from automakers to suppliers or the other way around. He framed it as a way to strip out waste that rapid model churn has already baked into China’s electric-vehicle supply chain. (cnevpost.com)