Now I'm no mechanic, but that can't be good.
Car Stops Under Water Line Break, Floods Through Vents

This is a video of a car stopping in traffic under an open fire hydrant or some sort of water line break, and the water getting pushed through its windshield air inlet and absolutely gushing it into the interior through the A/C vents, flooding the floor and center console. Man, that’s so great. Especially because it didn’t happen to me.

Keep going for the video while I speculate if they can get the city to pay for the smell in the car now.

Thanks to JustA, who agrees you should definitely sell that thing to Carmax before the smell fully develops.