As topic says, has anyone done this upgrade as most people have done in India and they converted petrol cars to battery using 4kwh motor and battery pack.. So considering the fact that JDM alto like 2010 is light weight..most cars fully loaded and they are supposed for daily city drive so if we either remove engine and place Electric motor or attach it to rear wheels and having both option mostly running on EV and at time where charg finishes then using petrol engine again
