>>>http://www.businessinsider.com/tesla-model-s-insane-mode-video-reactions-2015-1
>>>
>>>Gotta love a product that has an "Insane Mode" ;-)
>>
>>Among improvements, " rear-view mirrors that darken automatically at night in response to headlights". I want that on my car fifteen years ago.
>
>Bit redundant in this case. In 'Insane Mode' there wouldn't *be* any headlights behind you :-}

Could be a lighter driver also on insane mode or someone riding a superbike.