What are the key differences between the BMW i3 and other electric cars?

I'm considering purchasing an electric car and have been researching different models. I'm curious about the BMW i3 specifically and what sets it apart from other electric cars. Can you provide some insight into the key differences?

One key difference is the BMW i3's use of sustainable and eco-friendly materials in its production. This not only reduces its environmental impact, but also creates a more luxurious and unique driving experience.