Linear UNINTERRUPTED power
Iconic car (especially E90)
Lighter but smaller car (Smart car is even lighter!!)
Turbo (I wouldn’t count that as a gain myself)
Overall similar performance (well until you overheat)
I guess if you were to gain money in this transaction, I would understand, but PAYING!!
2011 E92 BatMobile JtBlk/Blk/Blk CF