Rumors have started surfacing that BMW will introduce a hybrid concept at the Milan show early next year. moto-station.com translated: BMW ÔÇô Soon a two wheel hybrid?
In the cage world they have begun to emphasize diesels more in the BMW line but have always ruled that out for bikes in the past. They have been working on hydrogen in the 7 series. The weight of the gas tanks always seemed to be a deterrent to a motorcycle application in my mind. MINI has been where BMW has pushed electric vehicles and has brought an e-MINI to the street. They could go either way with a bike concept but I would guess electric of some sort.