Just because a vehicle has a high riding stance and all-wheel drive, that doesn't qualify it as an off-roader. That's why when BMW introduced the X5 it was labeled as a "Sports Activity Vehicle" not an SUV. BMW designed the X5 knowing full well that the majority of largely suburban SUV buyers never even think about going off-road. Unfortunately, it appears that one driver, who evidently rented this X5 in Istanbul, never got that message. The purely on-road high performance tires \didn't clue him in that driving to the beach should not include driving past the beach and directly into the water.
Prompted by his female companion, the driver went a bit too far. The results were easily predicable and the video after the jump shows clearly why the X5 (and most of its ilk) belong on-road only. Thanks to Ozcan for the tip!