Elon: Cybertruck will be waterproof enough to serve briefly as a boat.
BYD: Hold my baijiu
PS: This is clearly a stunt. No car company, BYD included, would make boat-like behavior a product requirement for a conventional road car. This is likely a specially-prepared car traveling on a submerged roadway.
A group of people riding in a mostly-submerged SUV as it wades through a body of water and climbs up a boat ramp.