The new Lamborghini Gallardo Superleggera, a lightweight version of the Gallardo, has already received much appreciation. Now it seems Lamborghini is working on the Murcielago Superleggera, which will be the lightweight version of the Murcielago. Seen here in the spy shots the Murcielago Superleggera was caught during high-speed testing at the NÃ¼rburgring in Germany. Black panels around the car show the same use of carbon fiber found in the Lamborghini Gallardo Superleggera. Check out the shots over at TCC.