R-Patz Leaves Kristen Stewart

With his greasy mane safely tucked inside a baseball cap, Robert Pattinson made a getaway from Kristen Stewart's house in his convertible green Porsche on Thursday.

The ride is an upgrade from his the busted up 1989 BMW he used to drive -- a car he couldn't keep track of and even joked about losing.

killer ridesWho knew emo hipsters loved German luxury vehicles?!