Battlefield is known for having quite a few Easter eggs hidden within it, from Dinosaur roars to full-bodied Megalodon.
Battlefield Hardline has taken the cake though. The game is thought to be bringing humour back into the Battlefield franchise and this new easter egg seems to confirm that. Hosted by jackfrags, this video shows 'The American Dream', a couch that happens to be the fastest vehicle in the game. It can be found on the Dustbowl map in the Hotwire online mode.
Here it's in action.
Oh, and when you run over people, it comes up in the kill feed as 'Merica'. Nifty.