of steel for torsional rigidity while the doors are made of aluminium for safety reasons The cockpit fittings are simplified to meet racing requirements The driver seat has been moved towards the longitudinal axle of the car reducing the size of the central tunnel to ensure a better driving position Racing switches for ignition and for other functions have been adopted instead of the series push buttons The fire extinguisher system is installed on the right side of the cockpit with activating switch on the tunnel The driver s seat is of racing type with a six point safety belt and the steering wheel is also racing type A production run of 30 cars was planned at the launch of the car at the 1999 Bologna Motorshow but at the end of the run 40 cars were built Diablo 6 0 VT and 6 0 VT SE After Audi AG took over Lamborghini from its former South East Asian owners in 1998 Mycom and VPower they set out to modernize and refine the Diablo while its replacement the Murcilago was developed Audi tasked Luc Donckerwolcke with designing a more refined more civilized and more modern Diablo The 6 0 VT was the result of that design It featured heavy styling changes both inside and out the front bumper now featured 2 large air intakes and the nose was flattened It sat on large 18 inch monoblock alloy wheels reminiscent of the 5 hole dial wheels of the Countach Significant changes were made to the interior too the drivers seat was moved in line with the pedals and climate control air conditioning was standard There was a much