Wagon R FZ 2015 is Hybrid in Japan but i am not sure how the custom authorities classified this vehicle in Pakistan.
Suzuki call it S-ene charge system. Car generator charge installed lithium battery to operate electronic system, which reduce pressure on engine to gain more efficiency in fuel consumption.
FZ comes with idling stop,energy charge,eco cool systems.
I think you will not get advantage in duties coz this is not pure or traditional hybrid vehicle.
Please follow this link and use google translate.
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