VW's Jürgen Stackmann tweeted out a sneak preview of the ID.4 and some information that it will have a drag coefficient of 0.28. Which is average for a vehicle like this.
It should have more space than the e-Golf.I loved the boxy style and interior space of my old scion XB, but with a drag coefficient of .32 it was not the most economical car. Can't wait to see the ID4 interior. My e-golf gets the job done but would definitely like more space.