The realistic blast machines

Before explode cars from fuel tank begins to leak gasoline, then there is a short circuit and the gasoline ignited, and only then, the car explodes. Everything about everything you have 16 seconds to leave the car.
This is the second version of that scenario, most likely it will be further developed because there are still some details that need to be corrected. In the meantime, you can try out what has already been done.