im not too suprised really. merc's engines are getting crazier
in terms of power and torque. SL65 AMG n CL 65 AMG both have over
1000Nm of torque, and could be 1250Nm if it wasn't for the fact
that they dun have a transmission that can handle 1250Nm, so its
limited to 1000Nm. The Zonda's 500+ bhp in fact, is not the most
power merc engine available. But when your engine is 7.3l producing
500+ bhp, the components are not stressed so much, so I suppose Mr
Pagani wanted reliablity in his engines as well.