Totalled Tesla Takes the Throne For Most Wrecked Yet

We've seen Tesla crashes before, but none as severe as this current one. How did this one happen? A sales director was showing a potential buyer how the super fast, super cool electric gadgety vehicle cannot take wet turns at over 160kph. Better showing than telling, we always say. Luckily neither suffered extensive injuries. Who's up for trying it again at 150kph? [Wrecked Exotics via Jalopnik]