Two occupants of a car that plunged into a freezing Oslo fjord escaped unharmed when a floating sauna came to their rescue, Norwegian police have said. A video obtained by NTB on Thursday shows the Tesla, partially submerged in the water, with its occupants sitting on the roof. The car can be seen sinking under the water just as the floating sauna pulls up next to it and people on the sauna boat pull the motorists from the freezing waters Floating sauna rescues motorists whose Tesla plunged into Oslo fjord