Are These Four-Door Lamborghini Estoque Design Sketches?

UPDATE: Official pictures of the 4-Door Lamborghini Estoque! » 9/29/08 10:00am 9/29/08 10:00am We've seen a of of the new four-door (or whatever it'll be called that's not Urus). Today we see this blurry camera-phone shot of a supposed design sketch showing the Lambo as a front-engine four-door with a sculpted but distinct trunk. The caveat? Theā€¦