The 2008 BMW Z4 runs on premium unleaded (required).
The 2008 BMW X6 runs on premium unleaded (required).
The 2008 BMW M3 runs on premium unleaded (required).
The 2008 BMW M5 runs on premium unleaded (required).
The 2008 BMW M6 runs on premium unleaded (required).
The 2008 BMW X5 runs on premium unleaded (required).
The 2008 BMW 7-Series runs on premium unleaded (required).
The 2008 BMW 5-Series runs on premium unleaded (required).
The 2008 BMW Alpina-B7 runs on premium unleaded (required).
The 2008 BMW 1-Series runs on premium unleaded (required).
The 2008 BMW 6-Series runs on premium unleaded (required).
The 2008 BMW 3-Series runs on premium unleaded (required).