this car byd claim 30min of submersion dry inside, but the windscreen broken water got in yet the system still function so still can float and get to safety its good lah..the point is crash into lake the car still float and get to somewhere safe

hitting a water at 50km/h its like throw elephant at your face..thats why the windscreen broke

Can be a good thing also, another way to escape the car if really tenggelam

In russia, u burn it or submerge it, the car still drive

The float for 30min in water is a satefy feature la. Better than u tenggelang. So no care but wiring or corrosion.
It's not meant for going to market or sending your kids to tuition in flood la