For 2005, the company developed a new GTC handling package and Superamerica version (a limited run of 559 convertible variants of the coupe), along with upping the power from 515 hp (384 kW) to 540 hp (402 kW). A base-model 575M Maranello costs US$224,640.The Music of the V12 Created for the EnzoThe technical specification of the engine speaks for itself: 366 cu in displacement, a specific power output of 103 bhp/liter (a first for a naturally aspirated production engine of this displacement).Twin...