In the debate over the spontaneous combustion rates of electric vehicles and fuel vehicles, which one is safer?

Recently, a rear-end collision has sparked a discussion about the spontaneous combustion rate of electric vehicles and fuel vehicles. In fact, according to last year's statistics, the spontaneous combustion rate of fuel vehicles is slightly higher than that of electric vehicles. But this does not fully reflect the true spontaneous combustion rate because the data includes collision fires and arson.