The 2009 BMW M6 runs on premium unleaded (required).
The 2009 BMW Z4 runs on premium unleaded (required).
The 2009 BMW X6 runs on premium unleaded (required).
The 2009 BMW M3 runs on premium unleaded (required).
The 2009 BMW M5 runs on premium unleaded (required).
The 2009 BMW X3 runs on premium unleaded (required).
The 2009 BMW 3-Series runs on premium unleaded (required).
The 2009 BMW 5-Series runs on premium unleaded (required).
The 2009 BMW 6-Series runs on premium unleaded (required).
The 2009 BMW 1-Series runs on premium unleaded (required).
The 2009 BMW 7-Series runs on premium unleaded (required).
The 2010 BMW X5 runs on premium unleaded (required).