This volume constitutes the revised selected papers of 3rd CCF Intelligent Vehicles Symposium, CIVS 2025, in Hangzhou, China, during August 16–18, 2025.The 30 full papers were presented in this volume were carefully reviewed and selected from 60 submissions. This conference address challenging issues in autonomous driving, lidar, radar, camera, LLM, battery, motor, electronic control, charging technology, sensing, location, HD Maps, navigation, prediction, planning, control, Securi...