Contents: Review on Torque Distribution Scheme of Four-Wheel In-Wheel Motor Electric Vehicle; Current Trends in Automotive Lightweighting Strategies and Materials; Service Quality, Relationship Benefit and Experience Value in the Auto Repair Services Sector; New Challenges Regarding the Intervention of Musculoskeletal Risk in Truck Service Garages; Detecting the Flame Front Evolution in Spark-Ignition Engine under Lean Condition Using the Mask R-CNN Approach; Mechanical Response of Fiber-Filled Automotive Body Panels Manufactured with the Ku-FizzTM Microcellular Injection Molding Process; NR Sidelink Performance Evaluation for Enhanced 5G-V2X Services; New Developments and Future Trends in Low-Temperature Hot Stamping Technologies; Connection Status Research of the Resistance Spot Welding Joint Based on a Rectangular Terminal Electrode; Model of Hybrid Electric Vehicle with Two Energy Sources