BMW i3 wasn't German maker's first innovative electric car

No question exists over whether the BMW i3 is a remarkable and innovative car. From its carbon fiber-reinforced plastic body shell to its electric powertrain, not to mention the option of a range-extending engine, almost everything about it is different from other BMW models. But the i3 isn't the first radical attempt by BMW to rethink the way it... BMW i3 wasn't German maker's first innovative electric car