From Audi’s e-tron to the Nissan Leaf, mainstream electric cars now cluster between 87% and 94% range retention after five years, marking a dramatic leap in battery longevity. “Roll up to a tailgate ...
DENVER — Better air today! Blue sky and better air quality with dense wildfire smoke shifting south. For the first time in 10 days, an Air Quality alert is not in effect for the urban Front Range ...