My uncle entered a sweepstakes for a clothing line called Roar. Next thing you know it he gets chosen as the winner on Christmas day.
The Lamborghini is a Aventador LP 700-4. A stock version of the Aventador LP 700-4 goes for a minimum of 375k.

There is no REAL catch. He doesn't have to pay tax for it either. The only slight catch is that the car has a few Roar logos on it.
To be honest, I think my uncle deserves it. He has saved hundred of lives and is the Fire Chief of a fire rescue team.
The car is suppose to be delivered by Monday.
Also, The sweepstakes was to celebrate the 20th anniversary of Roar.
EDIT: Proof that he actually did win it.
http://roarusa.com/On the front page there is a banner that globally says "Congratulations Ken P."