The Diablo was presented to the public for sale on 21 January 1990. Its power came from a 5.7 L (348 cu in) dual overhead cam, 4 valves per cylinder version of the existing V12 engine and computer-controlled multi-point fuel injection, producing a maximum output of 492 PS (362 kW; 485 hp) and 580 N⋅m (428 lbf⋅ft) of torque. The vehicle could reach 0-100 km/h (62 mph) in about 4.5 seconds, with a top speed of 325 km/h (202 mph).