This document discusses noise and vibration (N&V) simulation for automotive systems using Dassault Systèmes' SIMULIA software. It covers N&V areas like body, powertrain, interior and exterior noise. It highlights capabilities in Abaqus like modal analysis, structural acoustics and the AMS eigensolver. It also discusses key differentiators like performance, functionality and advanced mechanics modeling of nonlinear preloading, rotating tire effects, brake squeal and coupling with other software.