A Lamborghini test mule based on Murcielago has been around for a while and got scooped several times, and now there are some stories about what is to come but it’s no official, it is actually based on some fanatic forums!! Called SV (superveloce) is expected to be a lightweight hardcore version of the current Murci, not totally stripped though as they say it’ll come with a fine leather and alcantara interior. It is possible that it comes as ” LP670-SV”, in that case it would be a 670hp monster with top speed just above 200mph and fixed rear wing. Rumor has it that SV will be a rear wheel drive instead of all, for the sake of weight. Finally, it would cost some where around $390,000 , 25% more than current LP640, according to report.