The lot. The old Murcielago had some composite body panels but its chassis was a stack of old tubes that happened to stick together, just like the Diablo and Countach that preceded it. But the Aventador is built around a carbonfibre monocoque, to which are bolted a pair of aluminium subframes, the rear one cradling the 6.5-litre V12.
So it’s not all new, the engine’s carried over, right?
Nope.