The BKE concept is clearly trying to label itself like an ebike but it looks more like a scooter. The article mentions "rugged off-road wheels" but those tiny tires would get swallowed by bigger bumps. I guess it's more portable than an electric dirt bike though.

The kei truck seems to have limited utility if it can't be driven on a road with more than 35mph speed limit. I'm brainstorming an earthship community with some friends and this vehicle would be perfect if I could actually drive it on rural roads.