That's the speed at which airbags are most effective. Or do you believe your airbag is going to do you much good at 120 km/h? https://pubmed.ncbi.nlm.nih.gov/1

That's the speed at which airbags are most effective. Or do you believe your airbag is going to do you much good at 120 km/h? https://pubmed.ncbi.nlm.nih.gov/16210197/ https://pubmed.ncbi.nlm.nih.gov/16210197/