|
AFAIK the Australian standards require that cars must be able to run on RON 91 however since the early 2000s the standard for fuel consumption changed - it is now based on using RON 95 (i.e. premium) in line with European fuel consumption tests.
__________________
2009 E90 320d M-Sport /// 2011.5 E70 X5 xDrive30d
|