Ditlow, who looked at NHTSA records from 2011 to 2014, told me, ???No matter what, you can???t say the Tesla is the safest car ever tested, just that it had the best overall test score of any vehicle tested by NHTSA. That???s very laudable and every other manufacturer should strive to surpass Tesla.??? Another way of looking at it, Ditlow said: ???The average weighted injury score for the Tesla is