Lamborghini said Estoque would be a new world and it really will be, when its sales start, by 2010. The current "concept" model uses the same engine applied to Gallardo LP 560-4, a 5.2-litre V10 that produces 560 bhp.
As in all other current Lamborghini models, all wheel drive is standard in this 5.15 m long coupe. Besides the V10, Lamborghini can adopt other engines, smaller ones, mainly, such as a turbocharged V8. As soon as we get more information and better pictures, we'll get back to you.
Source: Lamborghini via L'Auto Journal