Lamborghini V12 by Life Racing Engines with their W12 engine and Subaru who reintroduced the Flat 12 to the sport, both appearing in the first half of 1990. Lamborghini V12 The Lamborghini V12 refers to the flagship V12 engine used by Lamborghini. Lamborghini has had two generations of V12 engines through their history, both of which were developed in-house. The first-generation Lamborghini V12 was 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 as a 3.5 litre displacing fitted on Lamborghini's first car,
1985 Australian Touring Car Championship Sydney privateer Garry Willmington in his privately entered Jaguar XJS (built from a second hand road car) with its 5.3 litre V12 engine which proved fast but underdone thanks to Willmington's small budget. The Jaguar was often the fastest car in a straight line when it appeared, but Willmington's lack of budget to develop the car saw it lack the handling needed to be competitive on the smaller Australian tracks. Perth based expat Kiwi Tim Slako in an ex-Andy Rouse BTCC Rover Vitesse powered by a 3.5 litre V8, another Kiwi in Jim Richards' JPS team mate Neville Crichton in