Technical Paper
Achieving Diesel Vehicle Appeal Part 2: Powertrain NVH Perspective
2005-05-16
2005-01-2489
Diesel vehicle sales in the European passenger car market are rapidly approaching 50% market share. This rise in penetration has been achieved because buyers are attracted by the fuel consumption benefits of diesel powertrains and are now able to select from a wide range of desirable products with excellent performance and levels of refinement competitive with gasoline powered products. In a highly competitive marketplace there is increasing emphasis on the development of appealing diesel products, with the dominant factor being powertrain NVH performance. This paper compliments an earlier paper [1] on the vehicle NVH process required to achieve high ‘diesel appeal’ by providing a more detailed powertrain NVH perspective.