From here[1] in 2016: > We *def* don't recommended this, but Model S floats well enough to turn it into a boat for short periods of time. Thrust via wheel rota

From here[1] in 2016: > We *def* don't recommended this, but Model S floats well enough to turn it into a boat for short periods of time. Thrust via wheel rotation. And here[2] in 2020: > A Tesla works as a boat for short periods of time, as an electric car has no air intake or exhaust to block & battery/motor/electronics are water-sealed. Submarines are just underwater EVs. [1] https://twitter.com/elonmusk/status/744551674082136066 https://twitter.com/elonmusk/status/744551674082136066 [2] https://twitter.com/elonmusk/status/1221176639339425792 https://twitter.com/elonmusk/status/1221176639339425792