Hydraulic hybrid conversion might make more sense. https://www.machinedesign.com/markets/energy/article/21831949/hydraulic-hybrids-can-power-offroad-vehicles h

Hydraulic hybrid conversion might make more sense. https://www.machinedesign.com/markets/energy/article/21831949/hydraulic-hybrids-can-power-offroad-vehicles https://www.machinedesign.com/markets/energy/article/2183194...