[M3Racer]

Not that we necessarily need a bigger tank than anywhere else but I'm hoping that there is some weird reason to give us one

Have the US and ROW specs for tank size historically been the same?

 

[M3Racer]

No chance - it would mean rehomologating the E60 shell.

****, 70L sure seems small for a car with this kind of potential consumption.

Hell, my Maserati Spyder has like a 22 or 23 US gal tank and I've done as well as 20 mpg on it...not a huge car either (although heavy).

Anyone know what e60 525s, 530s, and 545s have? I realize they don't consume at the same rate but maybe they just gave us whatever the e60 already had.