There is an average child test for 6 and 10 year dummies at NCAP AFAIK. Car seat sizes should not be relevant as all children should have some form of riser/ch

There is an average child test for 6 and 10 year dummies at NCAP AFAIK. Car seat sizes should not be relevant as all children should have some form of riser/child seat to be properly protected (and never front facing on the front seat).