The 2014 BMW X1 runs on premium unleaded (required).
The 2014 BMW X5 runs on premium unleaded (required).
The 2014 BMW X6 runs on premium unleaded (required).
The 2014 BMW M6 runs on premium unleaded (required).
The 2014 BMW M5 runs on premium unleaded (required).
The 2014 BMW X3 runs on premium unleaded (required).
The 2014 BMW 5-Series runs on premium unleaded (required).
The 2014 BMW Activehybrid-5 runs on premium unleaded (required).
The 2014 BMW Alpina-B7 runs on premium unleaded (required).
The 2014 BMW 6-Series runs on premium unleaded (required).
The 2014 BMW X6-M runs on premium unleaded (required).
The 2014 BMW 4-Series runs on premium unleaded (required).