transportation-autos29 min readBMW’s i3 prototype shreds ice with new-class techBMW’s i3 prototype on the Neue Klasse platform packs a 463-hp dual-motor AWD setup with a cell-to-pack battery and a new in-house electronics suite called Heart of Joy, delivering smoother braking and responsive handling on glare ice during a Sweden test…7 months ago•Source: EngadgetView original source