At first, I could not believe my eyes, but I would love one ;-) "Lamborghini were also testing a turbo diesel version of the Gallardo, with power coming from the 5.0-litre 309 bhp VW TDI V10 engine fitted to the Pheaton and Touareg luxury cars. Lamborghini engineers are said to be happy with the performance, but problems concentrate on power delivery due to the limited rev-range characteristics of diesel engines." http://www.italiaspeed.com/2005/cars/lamborghini/07/gallardo_piton/1307.html