The Murcielago is like a ride on a high speed train. while the Diablo is a RAGING BULL. For you guys that like to work on your own cars. the early Diablo's are very easy to repair and maintain. The 91's are rawer like race cars. with fewer things to go bad. than the newer cars. They aren't as complex with no power steering. four wheel drive. abs. variable cam timing. front end lift system. to name a few. There is a lot of info on the web about how to fix them and where to get parts for a lot less than Lamborghini. One of a kind custom Brembo brakes. not the standard Diablo upgrade. This is a Murcielago upgrade full floating cross drilled 380mm front. full floating cross drilled 355mm rear disk kit. What is unique is the small bore F50 calipers on the rear that look identical to the standard bore F50 calipers on the front. This all works because of thr onr of a kind billet aluminum caliper mounting brackets. Worth $10. 00. 00. Has brand new Pirelli racing tires with less than 100 miles. The clutch is new carbon ceramic custom made by SPEC with less than 100 miles. Have all service papers from Lamborghini Dallas showing all work done. Just freshly out of the shop and spent $15. 00 for complete check up and servicing and fine tuning along with new tires and alignment. The alternator is like new after being rebuilt and starter were also tested and they are in great condition. The air conditioner compressor is brand new. The system was recharged less than one month ago. Main work has been done by Lamborghini Dallas. Has the original tweeters. door speakers and subwoofer. This Diablo is now set to install the latest amplifiers. Borla exhaust with Factory Lamborghini Tools with Leather Tool Bag. Lamborghini Air Bottle with Leather bag. Lamborghini Floor Mats. As with all 1991. the original model. now 24 years old.