INTRODUCTION. Rationale and history of vehicle noise and vibration refinement. Target setting and benchmarking for vehicle noise and vibration refinement. MEASUREMENT AND MODELLING. Vehicle vibration measurement and analysis. Vehicle noise measurement and analysis. Random signal processing and spectrum analysis in vehicle noise and vibration refinement. Theory and application of modal analysis in vehicle noise and vibration refinement; Mid- and high-frequency problems in vehicle noise and vibration refinement - statistical energy analysis and wave approaches. Advanced simulation techniques in vehicle noise and vibration refinement. Advanced experimental techniques in vehicle noise and vibration refinement. NOISE AND VIBRATION REFINEMENT IN VEHICLE SYSTEMS. Aerodynamic noise and its refinement in vehicles. Active noise and vibration control in vehicles. Noise and vibration refinement of powertrain systems in vehicles. Vehicle interior noise refinement - cabin sound package design and development. Noise and vibration refinement of chassis and suspension. Body structure noise and vibration refinement. Vehicle noise and vibration strategy-based diagnostics. Each chapter begins with an "Introduction" and concludes with either a "References" section or a "Bibliography".