Companies and insurers sections cars to be crash ( and repair ) friendly . Comment: New materials -- including ultra-high-strength steel -- help make vehicles safer . New challenges continue to present themselves , says Ford expert .
Companies and insurers sections cars to be crash ( and repair ) friendly . Many new developments exist in the design of auto parts and components . New materials -- including ultra-high-strength steel -- help make vehicles safer . New challenges continue to present themselves , says Ford expert .