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
Aston Martin V12 Zagato producing only a limited run of 150 at the Aston Martin headquarters in Gaydon. Starting delivery in the second half of 2012, the Zagato was priced at around £330,000 excluding local taxes. The Aston Martin V12 Zagato made its racing debut at the 53rd ADAC ACAS H&R-Cup VLN round at the Nürburgring on 28 May, the event for the car being a preparation and development experience ahead of the Nürburgring 24-hour race, to be held on 25–26 June. Two V12 Zagatos competed in the 51st ADAC Reinoldus-Langstreckenrennen VLN four-hour race on 11 June. Again as a test session ahead of