In the past, few people thought about this kind of problem. I suppose smart cars are just much smaller than the z71 colorado 2019. This is one of its biggest features that can't be a patch on the size of z71 colorado 2019. And worse, a smart car is not a family car like those of the z71 colorado 2019. First thing to notice is that you need to see the bigger picture. Like looking into the future, or considerting all aspects and factors.