Here's some light reading from BMW. Note, this article has no mention about high performance or race fuel(98/100 OCT). Just another quick fact i picked up from BMW, all the performance stats regarding power and torque quoted from BMW are quoted using 98 OCT fuel. Just thought I'd share
Drives: Don't have 1 but, want a 135i
Join Date: Nov 2009
Location: South Africa
So what do you drive?