EntityQ13697· pop 34· linked from 401 articlesbumperSign in to savestructure at front and rear ends of a carConnectionscrumple zoneEntitytrunkEntitysemi-trailer truckEntityNational Highway Traffic Safety AdministrationEntityWorld Forum for Harmonization of Vehicle RegulationsEntityCanadaCountryUnited NationsEntityRonald ReaganPersonEuropean UnionConceptcarEntityUnited States dollarEntitymassEntityInternational Standard Book NumberEntityvelocityEntitymultiplicationEntityUnited States CongressEntityRenaultEntitydigital object identifierEntityInternational Standard Serial NumberEntitykinetic energyEntityCategoriesAutomotive body partsEnglish inventionsVehicle safety technologies