Wikipedia data for 2019
USA 41,694 road deaths
12.7 / 100k inhabitants
Thailand 22,428 of which 73% were motorbike = 6,065 car and others
32.2 / 100k inhabitants of which 27% were not on motorbikes = 8.7 / 100k inhabitants
12.7 / 8.7 = 146% Therefore you are 46% more likely to be killed in a car accident in the US than Thailand