20% efficiency improvement ? Perhaps when compared to an ICE 4 wheel drive vehicle? What about pot hole damage and increased stress to steering, suspension and tyres ? A motor attached to the chassis for each drive shaft seems more practical ?
All electric scooters and many powerful Ebikes have hub motors, which remain in good shape despite average weather, road conditions, and rough handling. It is just a question of scale. Many of the answers have already been solved. All wheel drive AI computer-controlled sounds good to me.
20% efficiency improvement ? Perhaps when compared to an ICE 4 wheel drive vehicle? What about pot hole damage and increased stress to steering, suspension and tyres ? A motor attached to the chassis for each drive shaft seems more practical ?
All electric scooters and many powerful Ebikes have hub motors, which remain in good shape despite average weather, road conditions, and rough handling.
It is just a question of scale. Many of the answers have already been solved. All wheel drive AI computer-controlled sounds good to me.