The 2015 BMW i8 is a ground-breaking new sports coupe with a plug-in hybrid powertrain that delivers several driving personalities from which the driver can choose.There is absolutely no way to drive the 2015 BMW i8 without attracting attention everywhere you go. You might as well show up in a Batmobile, given the crowds that gather to watch the striking \\\"bird wing\\\" doors pivot up and away, above the roof, to reveal which glamorous international celerity clambers out.But the i8 is actually a sport coupe for a new age of efficiency. When\\\'s the last time such a stunning car came standard with a three-cylinder engine--and a charging cord to plug its electric components into the wall? The sleek and undeniably sexy two-seat sport coupe shape uses its classic design cues to draw attention to some unexpectedly cutting-edge technology. It\\\'s not your grandfather\\\'s imported coupe, that\\\'s for sure.The powertrain of the BMW i8 actually consists of two separate power
