Watch Tesla's super-fast Model S modes square off in a drag race
 

When Tesla introduced its extra-fast Ludicrous Mode for the Model S, it also raised a big question: is that acceleration advantage over the already-quick Insane Mode actually meaningful? Thankfully, some owners were willing to find out. DragTimes...

http://www.engadget.com/2015/09/23/t...l-s-drag-race/