What if we had a feature that allows us to know how many km have we driven in each one of our cars? basically a kilometer counter, but cooler(? 
 i would love to see how many miles/kilometers i have driven with my little nissan uwu
I like this idea, I've wanted something like this in the game myself for quite a while now. (I've moved your thread to the suggestion category)
Thanks for moving my post! i mean, i would like to have something that make my car more personal, something to know how much i have driven with my little boys(?
The mileage should be zeroed once you swap the engine as well