V6, V8, V10, or V12?

[CarreraGT]

I'm going V10 purely because my favourite car is a V10 (Carrera GT) and the V10 era were the best sounding F1 cars.

 

[MIE1992]

NA I4, somewhat to be different, and somewhat because my particular I4 has amazing MPGs while having solid acceleration.

 

[Aaronhuang]

Naturally-aspirated V12, especially the old Colombo V12's found in Ferraris. Definitely not the best engine in any way, but it just clicks with me.