The Diablo sports the classic Lamborghini 12-cylinder set-up, with a 5.7-liter engine, four overhead camshafts and four valves per cylinder, equipped with multi-point electronic injection capable of developing 485 HP and 580 Nm of torque, in a rear longitudinal position. Despite being luxuriously finished, with leather interior, air conditioning, electric windows and electrically adjustable seats, the Diablo is still a hard and pure car with traction on the rear wheels only: no electronic driving aids or power steering were available until 1993. The "Automobili Lamborghini" and "Automobili Lamborghini Bull and Shield" trademarks, copyrights, designs and models are used under license from Automobili Lamborghini S.p.A, Italy.