It's a visual comparison only, but seeing the Kia Soul EV next to the BMW i3 provides us with a sense of the overall size of both vehicles.

Additionally, there's some high-quality shots of the interior, including cargo space, of both of these electric vehicles.

Sadly, the Kia Soul EV is currently only available in California (BMW i3 is available nationwide), so only Californians will have the ability to choose between the i3 and the Soul EV.