2015 Nissan Leaf on 3-year lease ending February, 2018. Hope the M3 will be available by then, but I won't count on it. We have been pretty happy with the Leaf (our only car)--we get better than EPA-rated mileage. Did one trip of 101 miles on a single charge, without using ECO mode and with some substantial hills. We hope that the M3 won't be too much longer than the Leaf (175 inches).