This study describes the calculation of updated ratings that measure the relative safety of vehicles in preventing severe injury to people involved in crashes. Three different aspects of secondary safety are examined: crashworthiness which focuses on drivers of the rated vehicle; aggressivity which focuses on drivers of other vehicles and unprotected road users such as pedestrians, cyclists and motorcyclists colliding with the rated vehicle; and total secondary safety which examines the combined crashworthiness and aggressivity performance of the rated vehicle. Updated ratings for 1982-2015 model vehicles were estimated based on data on crashes in Victoria, New South Wales, Queensland, Western Australia, New Zealand and South Australia during 1987-2015. Crashworthiness estimates and their associated confidence limits were obtained for 655 vehicle models classified into ten market groups. Aggressivity rating estimates and their associated confidence limits were obtained for 574 vehicle models. The total secondary safety index estimates and their associated confidence limits were obtained for 715 vehicle models classified into ten market groups. For the first time, this update of the vehicle safety ratings includes estimation of a vehicle primary safety (crash avoidance) index. Accurate vehicle primary safety ratings were estimated for 278 makes and models of vehicle. A method for presenting the ratings for consumer information is also described. The rating presentation classifies vehicles according to where their rating lies in relation to a best performance benchmark. The relationship between vehicle crashworthiness and the year of manufacture of Australian passenger and light commercial vehicles manufactured from 1964 to 2015 was also investigated. Trends were examined by year of manufacture both for the fleet as a whole and by market group for vehicles manufactured from 1982 to 2015. The results of this report are based on a number of assumptions and warrant a number of qualifications that should be noted.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle Safety Ratings Estimated from Police-Reported Crash Data: 2017 Update:Australian and New Zealand Crashes During 1987-2015


    Beteiligte:
    Newstead, Stuart (Autor:in) / Watson, Linda (Autor:in) / Keall, Michael (Autor:in) / Cameron, Max (Autor:in)

    Erscheinungsdatum :

    2017-08-01


    Anmerkungen:

    Newstead , S , Watson , L , Keall , M & Cameron , M 2017 , Vehicle Safety Ratings Estimated from Police-Reported Crash Data: 2017 Update : Australian and New Zealand Crashes During 1987-2015 . Monash University , Melbourne Vic Australia . < https://www.monash.edu/__data/assets/pdf_file/0019/1045612/UCSR-2017-Update-MUARC-Report-330.pdf >


    Medientyp :

    Buch


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629




    Vehicle safety ratings estimated from police-reported crash data:2019 Update: Australian and New Zealand crashes during 1987-2017

    Newstead, Stuart / Watson, Linda / Keall, Michael Drummond et al. | BASE | 2019

    Freier Zugriff

    Vehicle Safety Ratings Estimated from Police-Reported Crash Data: 2022 Update:Australian and New Zealand Crashes During 1987-2020

    Newstead, Stuart / Rampollard, Casey / Budd, Laurie et al. | BASE | 2022

    Freier Zugriff


    Vehicle Safety Ratings Estimated from Police-Reported Crash Data: 2020 Update:Australian and New Zealand Crashes During 1987-2018

    Newstead, Stuart / Watson, Linda / Keall, Michael D. et al. | BASE | 2020

    Freier Zugriff