An automotive OEM utilized Sound Answers to support the integration of an electric powertrain into an existing vehicle architecture. Sound Answers staff was responsible for management of all day-to-day and long-term NVH activities in support of the vehicle development. Included in the efforts were benchmarking activities for the electric vehicle market, in which vehicle targets were cascaded down to component-level targets. Performance relative to these targets was tracked throughout the development cycle, key issues were identified, and counter-measures were developed, evaluated, and implemented through cooperation with the vehicle team. Key development activities included powertrain mount development, acoustic package optimization, road and wind-noise treatments, and accessory NVH performance. Program support continued through post-launch, with successful public reviews.