The EV Grids preset for the BMW i4 uses about 510 km rated range and roughly 165 Wh/km as a starting efficiency. A practical highway budget before reserve is often near 346 km, not the sticker. BMW i4 uses an EV Grids preset of about 510 km rated range. Comfortable highway range is often near 346 km before reserve if you drive at Indian NH speeds with AC.
This preset is aimed at US/EU-style corridors on the site (interstate or motorway pages). Enter Wh/km from highway miles if you toggle display units — stored plans stay in km.
