Lamborghini V12 discontinued their first-generation V12 after the Murcielago, opting for a brand-new V12 that first saw use on the Lamborghini Aventador. When Ferruccio Lamborghini set out to compete with Ferrari, he contracted Giotto Bizzarrini to design the engine for his car and, according to some accounts, paid him a bonus for every horsepower over what Ferrari's V12 could produce. The finished V12, with minor improvements, went on to become the 6.5 litre powering the Lamborghini Murciélago LP 640, and completed its service for Lamborghini with the final version of the Murciélago, the Murciélago LP 670-4 SuperVeloce. The engine was designed from
2006 Australian Production Car Championship points were awarded to the fastest driver in each Class in qualifying at each round. 2006 Australian Production Car Championship The 2006 Australian Production Car Championship was a CAMS sanctioned motor racing title for drivers of Group 3E Series Production Cars. The championship, which was administered by the Production Car Association of Australia, was the 13th Australian Production Car Championship. The title was contested over a seven round series with three races per round. Race 1 at each round employed a massed start with Races 2 & 3 each utilising a handicap start. Cars competed in three classes, designated A,