The Lamborghini V12 is a sixty degree (60°) V12 petrol engine designed by Lamborghini, and was the first internal combustion engine ever produced by the firm.
It first entered production in 1963, in 3.5 litre form, displacing 3,465 cubic centimetres (211.4 cu in), in the Lamborghini 350GT - the first car ever produced by the carmaker. The last 6.5 litre version was used in the Lamborghini Murciélago, before being replaced by an all new design V12 in the Lamborghini Aventador.
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