Chinese automakers are drastically shortening vehicle development timelines to 18 months (from ~2 years, vs. 3-5 years globally), using AI to accelerate innovation. However, regulators are ramping up safety inspections and enforcement—including unannounced factory audits and mandatory road-testing distance increases—due to concerns that speed is outpacing quality control, safety standards, and recalls (the largest in China's history are underway). Even major Chinese carmakers are warning that compressed development cycles risk consumer safety and brand reputation in competitive and export markets.